CVE-2026-85380

HIGHPre-NVD 7.37.3—
EchelonGraph scoreHIGH confidence

Score 7.3 from GitHub Security Advisory published 2026-09-04. a secondary CVSS source baseline 7.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
7.3EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.3Exploit: Elevated riskExposed: 0

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

A weakness has been identified in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930. This vulnerability affects the function catchimage of the file Public/ueditor/php/controller.php of the component UEditor. This manipulation of the argument source[] causes server-side request forgery. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3
7.3
EG Score
7.3(high)
EG Risk
64(Attend)
EG Risk 64/100SSVC: Attend

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
Severity73% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
0%
EPSS %ILE
22%
KEV
Not listed

Published

September 4, 2026

Last Modified

September 4, 2026

Advisory Details (2)

Auto-updated Sep 4, 2026
No patch confirmed yet.
generic

GitHub - light0011/cms: 基于bootstrap与thinkphp做的新闻内容管理系统，有登陆注册、发表文章、评论、投票等常用功能 · GitHub

https://github.com/light0011/cms/
generic

Unauthenticated UEditor SSRF can read and publish internal HTTP responses · Issue #6 · light0011/cms · GitHub

https://github.com/light0011/cms/issues/6

Vendor Advisories for CVE-2026-85380(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 29× in last 7d / 75× 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.

  1. 2026-09-21 03:58 UTCEG score recompute
  2. 2026-09-21 03:58 UTCGHSA enrichment
  3. 2026-09-20 20:16 UTCEPSS rescore
  4. 2026-09-20 16:48 UTCGHSA enrichment
  5. 2026-09-20 05:39 UTCGHSA enrichment
  6. 2026-09-19 18:28 UTCEG score recompute
  7. 2026-09-19 18:28 UTCGHSA enrichment
  8. 2026-09-19 07:18 UTCGHSA enrichment
  9. 2026-09-18 20:08 UTCEG score recompute
  10. 2026-09-18 20:08 UTCGHSA enrichment
  11. 2026-09-18 19:28 UTCEPSS rescore
  12. 2026-09-18 08:56 UTCGHSA enrichment
  13. 2026-09-17 21:46 UTCEG score recompute
  14. 2026-09-17 21:46 UTCGHSA enrichment
  15. 2026-09-17 19:32 UTCEPSS rescore
  16. 2026-09-17 10:36 UTCGHSA enrichment
  17. 2026-09-16 23:26 UTCEG score recompute
  18. 2026-09-16 23:26 UTCGHSA enrichment
  19. 2026-09-16 14:09 UTCEPSS rescore
  20. 2026-09-16 12:16 UTCEG score recompute
  21. 2026-09-16 12:16 UTCGHSA enrichment
  22. 2026-09-16 05:15 UTCEPSS rescore
  23. 2026-09-16 01:06 UTCGHSA enrichment
  24. 2026-09-15 13:56 UTCEG score recompute
  25. 2026-09-15 13:56 UTCGHSA enrichment
Show 50 more
  1. 2026-09-15 03:12 UTCEPSS rescore
  2. 2026-09-15 03:12 UTCEPSS rescore
  3. 2026-09-15 02:45 UTCGHSA enrichment
  4. 2026-09-14 15:35 UTCGHSA enrichment
  5. 2026-09-14 04:25 UTCGHSA enrichment
  6. 2026-09-13 17:15 UTCEG score recompute
  7. 2026-09-13 17:15 UTCGHSA enrichment
  8. 2026-09-13 06:05 UTCGHSA enrichment
  9. 2026-09-12 18:55 UTCEG score recompute
  10. 2026-09-12 18:55 UTCGHSA enrichment
  11. 2026-09-12 07:43 UTCGHSA enrichment
  12. 2026-09-11 20:31 UTCEG score recompute
  13. 2026-09-11 20:31 UTCGHSA enrichment
  14. 2026-09-11 14:53 UTCEPSS rescore
  15. 2026-09-11 14:53 UTCEPSS rescore
  16. 2026-09-11 09:21 UTCGHSA enrichment
  17. 2026-09-10 22:11 UTCGHSA enrichment
  18. 2026-09-10 11:01 UTCEG score recompute
  19. 2026-09-10 11:01 UTCGHSA enrichment
  20. 2026-09-09 23:25 UTCGHSA enrichment
  21. 2026-09-09 11:34 UTCGHSA enrichment
  22. 2026-09-09 00:24 UTCEG score recompute
  23. 2026-09-09 00:24 UTCGHSA enrichment
  24. 2026-09-08 22:01 UTCEPSS rescore
  25. 2026-09-08 13:13 UTCGHSA enrichment
  26. 2026-09-08 01:59 UTCEG score recompute
  27. 2026-09-08 01:59 UTCGHSA enrichment
  28. 2026-09-07 14:48 UTCGHSA enrichment
  29. 2026-09-07 01:20 UTCGHSA enrichment
  30. 2026-09-06 14:09 UTCEG score recompute
  31. 2026-09-06 14:09 UTCGHSA enrichment
  32. 2026-09-06 13:48 UTCEPSS rescore
  33. 2026-09-06 02:59 UTCGHSA enrichment
  34. 2026-09-05 15:49 UTCEG score recompute
  35. 2026-09-05 15:49 UTCGHSA enrichment
  36. 2026-09-05 15:31 UTCEPSS rescore
  37. 2026-09-05 04:38 UTCGHSA enrichment
  38. 2026-09-04 17:28 UTCEG score recompute
  39. 2026-09-04 17:28 UTCGHSA enrichment
  40. 2026-09-04 17:24 UTCNVD updateCVSS v4 → 5.5
  41. 2026-09-04 17:00 UTCEG score recompute
  42. 2026-09-04 17:00 UTCGHSA enrichment
  43. 2026-09-04 16:59 UTCMITRE cvelistV5CVSS v4 → 6.9
  44. 2026-09-04 13:28 UTCGHSA enrichment
  45. 2026-09-04 12:35 UTCEG score recompute
  46. 2026-09-04 12:34 UTCGHSA enrichment
  47. 2026-09-04 01:24 UTCEG score recompute
  48. 2026-09-04 01:23 UTCNVD updateCVSS v4 → 5.5
  49. 2026-09-04 01:10 UTCEG score recompute
  50. 2026-09-04 01:08 UTCMITRE cvelistV5first tracked

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Frequently asked(5)

What is CVE-2026-85380?
CVE-2026-85380 is a high vulnerability published on September 4, 2026. A weakness has been identified in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930. This vulnerability affects the function catchimage of the file Public/ueditor/php/controller.php of the component UEditor. This manipulation of the argument source[]…
When was CVE-2026-85380 disclosed?
CVE-2026-85380 was first published in the National Vulnerability Database on September 4, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-85380 actively exploited?
CVE-2026-85380 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 78.4% of all scored CVEs.
What is the CVSS score of CVE-2026-85380?
CVE-2026-85380 has a CVSS v3 base score of 7.3 (NVD).
How do I remediate CVE-2026-85380?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-85380, 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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