CVE-2026-57830

CRITICALNVD 9.19.1
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to NVD's CVSS score.

Score 9.1 from GitHub Security Advisory (severity: HIGH) published 2026-07-13. NVD baseline CVSS 9.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3
Trending — 3 sources updated this weekElevated
9.1EG
EchelonGraph verdictPlan mitigationRemediate within your standard update timelines at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • Public exploit or proof-of-concept code is available
CISA-KEV: Not listedEPSS PROB: 0.5%CVSS: 9.1Exploit: Public PoCExposed services: Not assessed

No fix is confirmed yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for the fix.

The CVE record's description, written by its CNA (Joomla! Project), states the affected versions: "Joomla Extension - joomshaper.com - Unauthenticated arbitrary file deletion in Helix Ultimate < 2.2.7 - The Joomla extension Helix Ultimate is vulnerable to an unauthenticated arbitrary file deletion." No release containing a fix is confirmed on record.

Joomla Extension - joomshaper.com - Unauthenticated arbitrary file deletion in Helix Ultimate < 2.2.7 - The Joomla extension Helix Ultimate is vulnerable to an unauthenticated arbitrary file deletion.

CVSS v3
9.1
EG Score
9.1CRITICALmedium confidence
EG Risk
72
EG Risk 72/100

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed (value × EchelonGraph’s weight)
Severity91% × 45%
The EG Score, 9.1 of 10.
Exploitation40% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.
Automatability100% × 15%
CISA's SSVC Automatable value: yes (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Attend at high (mission-essential systems).
Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high, and watch the vendor's advisory for the fix.
EPSS PROB
0.5%
EPSS %ILE
40th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Attend at high (mission-essential systems).

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; 60 days if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

July 13, 2026

Last Modified

July 23, 2026

Advisory Details (1)

Auto-updated Sep 16, 2026
No fix on record yet.
Web page

Helix Ultimate - Free Universal Joomla Template for any Website - JoomShaper

https://www.joomshaper.com/joomla-templates/helixultimate

Vendor Advisories for CVE-2026-57830(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 16× in last 7d / 48× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 100 of 385 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 285 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-14 01:54 UTCEG score recompute
  2. 2026-10-14 01:53 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  3. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  4. 2026-10-12 22:10 UTCEG score recompute
  5. 2026-10-12 22:09 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  6. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  7. 2026-10-12 15:53 UTCEG score recompute
  8. 2026-10-12 06:44 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  9. 2026-10-11 19:37 UTCEG score recompute
  10. 2026-10-11 16:52 UTCEG score recompute
  11. 2026-10-11 14:15 UTCEG score recompute
  12. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  13. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  14. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  15. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  16. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  17. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  18. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  19. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  20. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  21. 2026-10-02 17:56 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  22. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  23. 2026-10-01 14:46 UTCEG score recompute
  24. 2026-10-01 14:46 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  25. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.5% · 40th percentile
Show 75 more
  1. 2026-09-29 15:22 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  2. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  3. 2026-09-28 13:31 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  4. 2026-09-28 09:37 UTCEG score recompute
  5. 2026-09-28 09:37 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  6. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  7. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  8. 2026-09-24 14:04 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  9. 2026-09-24 10:15 UTCEG score recompute
  10. 2026-09-24 10:15 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  11. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  12. 2026-09-23 09:24 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  13. 2026-09-23 05:33 UTCEG score recompute
  14. 2026-09-23 05:33 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  15. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  16. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  17. 2026-09-18 10:07 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  18. 2026-09-18 05:08 UTCEG score recompute
  19. 2026-09-18 05:08 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  20. 2026-09-17 19:31 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  21. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  22. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  23. 2026-09-15 03:11 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  24. 2026-09-14 11:09 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  25. 2026-09-14 07:18 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  26. 2026-09-14 03:26 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  27. 2026-09-13 23:35 UTCEG score recompute
  28. 2026-09-13 23:35 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  29. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  30. 2026-09-13 16:40 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  31. 2026-09-13 11:56 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  32. 2026-09-13 08:04 UTCEG score recompute
  33. 2026-09-13 08:04 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  34. 2026-09-12 13:30 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  35. 2026-09-12 01:58 UTCEG score recompute
  36. 2026-09-12 01:58 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  37. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  38. 2026-09-10 09:35 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  39. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  40. 2026-09-08 02:13 UTCEG score recompute
  41. 2026-09-08 02:13 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  42. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  43. 2026-09-06 13:52 UTCEG score recompute
  44. 2026-09-06 13:52 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  45. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  46. 2026-09-06 01:45 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  47. 2026-09-05 21:29 UTCEG score recompute
  48. 2026-09-05 21:29 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  49. 2026-09-04 05:07 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  50. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  51. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  52. 2026-09-01 04:40 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  53. 2026-08-31 00:12 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  54. 2026-08-30 20:20 UTCEG score recompute
  55. 2026-08-30 20:20 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  56. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  57. 2026-08-30 16:29 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  58. 2026-08-30 11:00 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  59. 2026-08-30 05:41 UTCEG score recompute
  60. 2026-08-30 05:41 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  61. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  62. 2026-08-28 21:42 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  63. 2026-08-28 02:36 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  64. 2026-08-27 21:37 UTCEG score recompute
  65. 2026-08-27 21:37 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  66. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  67. 2026-08-27 14:11 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  68. 2026-08-27 00:19 UTCEG score recompute
  69. 2026-08-27 00:19 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  70. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  71. 2026-08-26 12:52 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  72. 2026-08-26 08:02 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  73. 2026-08-26 02:38 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1
  74. 2026-08-25 15:51 UTCEG score recompute
  75. 2026-08-25 15:51 UTCGHSA enrichmentGHSA-rvq6-rmvg-2f9m · GitHub severity HIGH · GitHub CVSS 9.1

Publicly available exploits

(1 reference)

Public exploit code is referenced for this CVE (1 GitHub PoC). No fix is confirmed yet, so defenders should restrict or isolate affected systems accordingly until one is published.

  • GitHub PoCIs4yev/CVE-2026-57830
    Published Jul 13, 2026

    Unauthenticated Arbitrary File/Folder Deletion in Joomla Helix Ultimate (JoomShaper) <= 2.2.6 — CVE-2026-57830

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-57830?
CVE-2026-57830 is a critical-severity vulnerability; its CVE record was published on July 13, 2026. Joomla Extension - joomshaper.com - Unauthenticated arbitrary file deletion in Helix Ultimate < 2.2.7 - The Joomla extension Helix Ultimate is vulnerable to an unauthenticated arbitrary file deletion.
When was the CVE record for CVE-2026-57830 published?
The CVE record for CVE-2026-57830 was published on July 13, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of July 23, 2026; the record at its source may have been updated since.
Is CVE-2026-57830 actively exploited?
CVE-2026-57830 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.5% probability of exploitation in the next 30 days (40th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-57830?
CVE-2026-57830 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2026-57830?
No fix for CVE-2026-57830 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The CVE record's description, written by its CNA (Joomla! Project), states the affected versions: "Joomla Extension - joomshaper.com - Unauthenticated arbitrary file deletion in Helix Ultimate < 2.2.7 - The Joomla extension Helix Ultimate is vulnerable to an unauthenticated arbitrary file deletion." No release containing a fix is confirmed on record. The vendor advisories EchelonGraph has for CVE-2026-57830 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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