CVE-2026-48614

CRITICALPre-NVD 9.99.9
EchelonGraph scoreMEDIUM confidence

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

Score 9.9 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-06. A secondary CVSS source baseline 9.9; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source
Trending — 3 sources updated this week
9.9EG
EchelonGraph verdictPlan mitigationRemediate within your standard update timelines (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.6%CVSS: 9.9Exploit: None knownExposed 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 CNA (HackerOne) lists WebPros Plesk versions before 18.0.78 as affected. No release containing a fix is confirmed on record.

An improper authorization vulnerability in the Plesk XML API allows an authenticated user to inject arbitrary configuration directives, resulting in arbitrary file write as root and full privilege escalation on the underlying server.

CVSS v3
9.9
EG Score
9.9CRITICALmedium confidence
EG Risk
45
EG Risk 45/100

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)
Severity99% × 45%
The EG Score, 9.9 of 10.
Exploitation0.6% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (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, and watch the vendor's advisory for the fix.
EPSS PROB
0.6%
EPSS %ILE
46th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Track* 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, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (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; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact total (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 6, 2026

Last Modified

July 6, 2026

References (1)

Vendor Advisories for CVE-2026-48614(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 20× in last 7d / 42× 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 388 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 288 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-16 16:42 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  2. 2026-10-16 12:26 UTCEG score recompute
  3. 2026-10-16 12:25 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  4. 2026-10-15 16:32 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  5. 2026-10-15 14:13 UTCEG score recompute
  6. 2026-10-15 14:12 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  7. 2026-10-14 16:33 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  8. 2026-10-14 08:57 UTCEG score recompute
  9. 2026-10-14 08:57 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  10. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  11. 2026-10-13 05:26 UTCEG score recompute
  12. 2026-10-13 05:26 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  13. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  14. 2026-10-12 16:00 UTCEG score recompute
  15. 2026-10-12 07:23 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  16. 2026-10-11 19:43 UTCEG score recompute
  17. 2026-10-11 16:58 UTCEG score recompute
  18. 2026-10-11 14:22 UTCEG score recompute
  19. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  20. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  21. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  22. 2026-10-08 17:12 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  23. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  24. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  25. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.6% · 45th percentile
Show 75 more
  1. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  2. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  3. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  4. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  5. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  6. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  7. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  8. 2026-09-26 00:27 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  9. 2026-09-23 17:53 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  10. 2026-09-23 11:00 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  11. 2026-09-23 06:24 UTCEG score recompute
  12. 2026-09-23 06:24 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  13. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  14. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  15. 2026-09-18 10:16 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  16. 2026-09-18 06:00 UTCEG score recompute
  17. 2026-09-18 06:00 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  18. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  19. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  20. 2026-09-14 08:29 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  21. 2026-09-14 04:12 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  22. 2026-09-13 23:56 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  23. 2026-09-13 17:34 UTCEG score recompute
  24. 2026-09-13 17:34 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  25. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  26. 2026-09-13 13:00 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  27. 2026-09-13 08:44 UTCEG score recompute
  28. 2026-09-13 08:44 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  29. 2026-09-12 13:37 UTCEG score recompute
  30. 2026-09-12 13:37 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  31. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  32. 2026-09-10 09:35 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  33. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  34. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  35. 2026-09-06 14:11 UTCEG score recompute
  36. 2026-09-06 14:11 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  37. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  38. 2026-09-06 04:39 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  39. 2026-09-05 23:11 UTCEG score recompute
  40. 2026-09-05 23:11 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  41. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  42. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  43. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  44. 2026-09-01 04:40 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  45. 2026-08-31 02:07 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  46. 2026-08-30 21:51 UTCEG score recompute
  47. 2026-08-30 21:51 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  48. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  49. 2026-08-30 17:22 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  50. 2026-08-30 13:04 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  51. 2026-08-30 08:15 UTCEG score recompute
  52. 2026-08-30 08:15 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  53. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  54. 2026-08-28 21:41 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  55. 2026-08-28 02:44 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  56. 2026-08-27 21:59 UTCEG score recompute
  57. 2026-08-27 21:59 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  58. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  59. 2026-08-27 02:16 UTCEG score recompute
  60. 2026-08-27 02:16 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  61. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  62. 2026-08-26 13:55 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  63. 2026-08-25 16:17 UTCEG score recompute
  64. 2026-08-25 16:17 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  65. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  66. 2026-08-25 12:01 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  67. 2026-08-25 05:21 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  68. 2026-08-25 01:05 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  69. 2026-08-24 20:48 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  70. 2026-08-24 14:19 UTCEG score recompute
  71. 2026-08-24 14:19 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  72. 2026-08-24 10:02 UTCEG score recompute
  73. 2026-08-24 10:02 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  74. 2026-08-24 04:13 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9
  75. 2026-08-23 23:57 UTCGHSA enrichmentGHSA-29pr-6qrg-q2x4 · GitHub severity CRITICAL · GitHub CVSS 9.9

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-48614?
CVE-2026-48614 is a critical-severity vulnerability; its CVE record was published on July 6, 2026. An improper authorization vulnerability in the Plesk XML API allows an authenticated user to inject arbitrary configuration directives, resulting in arbitrary file write as root and full privilege escalation on the underlying server.
When was the CVE record for CVE-2026-48614 published?
The CVE record for CVE-2026-48614 was published on July 6, 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 6, 2026; the record at its source may have been updated since.
Is CVE-2026-48614 actively exploited?
CVE-2026-48614 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.6% probability of exploitation in the next 30 days (46th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-48614?
CVE-2026-48614 has a CVSS base score of 9.9 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-48614?
No fix for CVE-2026-48614 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 CNA (HackerOne) lists WebPros Plesk versions before 18.0.78 as affected. No release containing a fix is confirmed on record. The vendor advisories EchelonGraph has for CVE-2026-48614 are linked in the Vendor Advisories panel on this page.

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