CVE-2026-65878

HIGHPre-NVD 8.38.3—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.3 under the CNA's CVSS (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 75% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: cna:joomla, epss
Trending — 3 sources updated this week
8.3EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.3Exploit: None knownExposed: 0

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

Joomla Extension - joomshaper.com - Authenticated arbitrary file delete in SP Page Builder < 6.7.1- Improper path validation and ACL checks lead to a file deletion vector in the media manager.

CVSS v3
8.3
EG Score
8.3(medium)
EG Risk
37(Track)
EG Risk 37/100SSVC: Track

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
Severity83% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
25%
KEV
Not listed

Published

July 27, 2026

Last Modified

August 12, 2026

Advisory Details (2)

Auto-updated Jul 27, 2026
⚠️ Active exploitation confirmed. No patch confirmed yet.
generic

SP Page Builder - The Best Joomla Drag & Drop Page Builder - JoomShaper

https://www.joomshaper.com/page-builder
generic🔴 Active Exploitation

SP Page Builder Joomla Vulnerabilities | mySites.guru

https://mysites.guru/blog/sp-page-builder-sql-injection-mail-relay-disclosure/

Vendor Advisories for CVE-2026-65878(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 21× in last 7d / 109× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. 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. Most recent first.

Showing the most recent 100 of 128 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-65878?
CVE-2026-65878 is a high vulnerability published on July 27, 2026. Joomla Extension - joomshaper.com - Authenticated arbitrary file delete in SP Page Builder < 6.7.1- Improper path validation and ACL checks lead to a file deletion vector in the media manager.
When was CVE-2026-65878 disclosed?
CVE-2026-65878 was first published in the National Vulnerability Database on July 27, 2026, with the most recent update on August 12, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-65878 actively exploited?
CVE-2026-65878 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 75.1% of all scored CVEs.
What is the CVSS score of CVE-2026-65878?
CVE-2026-65878 has a CVSS v4.0 base score of 8.3 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-65878?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-65878, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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