CVE-2026-85157

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreHIGH confidence

Score 5.3 from GitHub Security Advisory published 2026-09-03. a secondary CVSS source baseline 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.3Exploit: Elevated riskExposed: 0

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

WWBN AVideo contains a broken access control vulnerability in the unauthenticated feed/index.php endpoint that disables per-video visibility checks when a program_id parameter is supplied. Attackers can enumerate playlist identifiers and retrieve unlisted and group-restricted videos by requesting the RSS feed with any visible playlist id, including empty playlists that return the entire site's hidden video catalogue.

CVSS v3
5.3
EG Score
5.3(high)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity53% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
25%
KEV
Not listed

Published

September 3, 2026

Last Modified

September 8, 2026

Advisory Details (2)

Auto-updated Sep 3, 2026
🔬 Proof of concept available. Patch available. Sources: github.
generic

WWBN AVideo Broken Access Control via feed/index.php program_id | Advisories | VulnCheck

https://www.vulncheck.com/advisories/wwbn-avideo-broken-access-control-via-feed-index-php-program-id
github Patch Available🟡 PoC Available

Broken Access Control: unauthenticated playlist feed (feed/index.php?program_id) returns unlisted and group-restricted videos, because Video::getAllVideos() discards its own $showUnlisted argument when a video id list is supplied · Advisory · WWBN/AVideo · GitHub

https://github.com/WWBN/AVideo/security/advisories/GHSA-pp65-5j34-grgc

Vendor Advisories for CVE-2026-85157(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 / 65× 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. 2026-09-25 09:05 UTCEG score recompute
  2. 2026-09-25 09:05 UTCGHSA enrichment
  3. 2026-09-24 14:04 UTCEPSS rescore
  4. 2026-09-24 11:06 UTCEG score recompute
  5. 2026-09-24 11:06 UTCGHSA enrichment
  6. 2026-09-23 17:54 UTCEPSS rescore
  7. 2026-09-23 13:08 UTCEG score recompute
  8. 2026-09-23 13:08 UTCGHSA enrichment
  9. 2026-09-22 16:01 UTCEPSS rescore
  10. 2026-09-22 15:09 UTCEG score recompute
  11. 2026-09-22 15:09 UTCGHSA enrichment
  12. 2026-09-21 21:09 UTCEPSS rescore
  13. 2026-09-21 17:11 UTCEG score recompute
  14. 2026-09-21 17:11 UTCGHSA enrichment
  15. 2026-09-20 20:16 UTCEPSS rescore
  16. 2026-09-20 18:57 UTCGHSA enrichment
  17. 2026-09-19 20:58 UTCEG score recompute
  18. 2026-09-19 20:58 UTCGHSA enrichment
  19. 2026-09-18 22:59 UTCEG score recompute
  20. 2026-09-18 22:59 UTCGHSA enrichment
  21. 2026-09-18 19:28 UTCEPSS rescore
  22. 2026-09-18 01:01 UTCEG score recompute
  23. 2026-09-18 01:01 UTCGHSA enrichment
  24. 2026-09-17 19:32 UTCEPSS rescore
  25. 2026-09-17 03:02 UTCEG score recompute
Show 40 more
  1. 2026-09-17 03:02 UTCGHSA enrichment
  2. 2026-09-16 14:09 UTCEPSS rescore
  3. 2026-09-16 05:15 UTCEPSS rescore
  4. 2026-09-16 04:41 UTCGHSA enrichment
  5. 2026-09-15 06:42 UTCEG score recompute
  6. 2026-09-15 06:42 UTCGHSA enrichment
  7. 2026-09-15 03:12 UTCEPSS rescore
  8. 2026-09-15 03:12 UTCEPSS rescore
  9. 2026-09-14 08:43 UTCEG score recompute
  10. 2026-09-14 08:43 UTCGHSA enrichment
  11. 2026-09-13 10:44 UTCEG score recompute
  12. 2026-09-13 10:44 UTCGHSA enrichment
  13. 2026-09-12 12:45 UTCEG score recompute
  14. 2026-09-12 12:45 UTCGHSA enrichment
  15. 2026-09-11 14:53 UTCEPSS rescore
  16. 2026-09-11 14:53 UTCEPSS rescore
  17. 2026-09-11 14:46 UTCEG score recompute
  18. 2026-09-11 14:46 UTCGHSA enrichment
  19. 2026-09-10 16:47 UTCEG score recompute
  20. 2026-09-10 16:47 UTCGHSA enrichment
  21. 2026-09-09 18:48 UTCEG score recompute
  22. 2026-09-09 18:48 UTCGHSA enrichment
  23. 2026-09-08 22:01 UTCEPSS rescore
  24. 2026-09-08 20:49 UTCGHSA enrichment
  25. 2026-09-08 03:14 UTCEG score recompute
  26. 2026-09-08 03:14 UTCGHSA enrichment
  27. 2026-09-07 05:15 UTCEG score recompute
  28. 2026-09-07 05:15 UTCGHSA enrichment
  29. 2026-09-06 13:48 UTCEPSS rescore
  30. 2026-09-06 07:12 UTCEG score recompute
  31. 2026-09-06 07:12 UTCGHSA enrichment
  32. 2026-09-05 15:31 UTCEPSS rescore
  33. 2026-09-05 09:13 UTCEG score recompute
  34. 2026-09-05 09:13 UTCGHSA enrichment
  35. 2026-09-04 11:14 UTCEG score recompute
  36. 2026-09-04 11:14 UTCGHSA enrichment
  37. 2026-09-03 13:14 UTCEG score recompute
  38. 2026-09-03 12:49 UTCEG score recompute
  39. 2026-09-03 11:33 UTCEG score recompute
  40. 2026-09-03 11:29 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-85157?
CVE-2026-85157 is a medium vulnerability published on September 3, 2026. WWBN AVideo contains a broken access control vulnerability in the unauthenticated feed/index.php endpoint that disables per-video visibility checks when a program_id parameter is supplied. Attackers can enumerate playlist identifiers and retrieve unlisted and group-restricted videos by requesting…
When was CVE-2026-85157 disclosed?
CVE-2026-85157 was first published in the National Vulnerability Database on September 3, 2026, with the most recent update on September 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-85157 actively exploited?
CVE-2026-85157 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 75.0% of all scored CVEs.
What is the CVSS score of CVE-2026-85157?
CVE-2026-85157 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-85157?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-85157, 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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