CVE-2026-33297

CRITICALNVD 9.19.1—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.1 under NVD CVSS v3. EPSS exploit probability: 0.3%, top 73% 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: epss, nvd
9.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.1Exploit: None knownExposed: 0

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

WWBN AVideo is an open source video platform. Prior to version 26.0, the setPassword.json.php endpoint in the CustomizeUser plugin allows administrators to set a channel password for any user. Due to a logic error in how the submitted password value is processed, any password containing non-numeric characters is silently coerced to the integer zero before being stored. This means that regardless of the intended password, the stored channel password becomes 0, which any visitor can trivially guess to bypass channel-level access control. Version 26.0 contains a patch for the issue.

CVSS v3
9.1
EG Score
9.1(medium)
EG Risk
46(Track)
EG Risk 46/100SSVC: 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
Severity91% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
28%
KEV
Not listed

Published

March 23, 2026

Last Modified

June 17, 2026

Advisory Details (2)

Auto-updated Sep 16, 2026
🔬 Proof of concept available. Patch available. Sources: github_commit, github.
github Patch Available🟡 PoC Available

IDOR - Any Admin Can Set Another User's Channel Password via setPassword.json.php · Advisory · WWBN/AVideo · GitHub

https://github.com/WWBN/AVideo/security/advisories/GHSA-6547-8hrg-c55m
github_commit Patch Available

commit 7a6a94631a0a (WWBN/AVideo)

Patch available: WWBN/AVideo 29.0 (contains commit 7a6a94631a0a)

https://github.com/WWBN/AVideo/commit/7a6a94631a0a18c313894395e6eb6703cca4abd0

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
composerwwbn/avideo—ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
Packagist(1)
PackageVulnerable rangeFixed inDependents
wwbn/avideo10.4 ... 25.0 (16 versions)——

Weakness Classification(1)

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

Data Freshness Timeline

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

Frequently asked(5)

What is CVE-2026-33297?
CVE-2026-33297 is a critical vulnerability published on March 23, 2026. WWBN AVideo is an open source video platform. Prior to version 26.0, the setPassword.json.php endpoint in the CustomizeUser plugin allows administrators to set a channel password for any user. Due to a logic error in how the submitted password value is processed, any password containing non-numeric…
When was CVE-2026-33297 disclosed?
CVE-2026-33297 was first published in the National Vulnerability Database on March 23, 2026, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-33297 actively exploited?
CVE-2026-33297 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 72.2% of all scored CVEs.
What is the CVSS score of CVE-2026-33297?
CVE-2026-33297 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2026-33297?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-33297, 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.

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