CVE-2026-47238

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.5 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.2%, top 90% 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, secondary
6.5
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 6.5Exploit: NoneExposed: 0

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

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #133, a normal authenticated user can edit another user's video subtitles because of a lack of authorization. They can upload subtitles, edit their name or delete them. This issue has been patched in version 5.5.3 - #133.

CVSS v3
6.5
EG Score
6.5(medium)
EPSS
10.0%
KEV
Not listed

Published

June 11, 2026

Last Modified

June 13, 2026

Advisory Details (1)

Auto-updated Jun 13, 2026
🔬 Proof of concept available. Patch available. Sources: github.
github Patch Available🟡 PoC Available

IDOR in videos subtitle editor · Advisory · MacWarrior/clipbucket-v5 · GitHub

https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-x468-whmw-c863

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 13× in last 7d / 64× 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. 2026-07-13 06:13 UTCEPSS rescore
  2. 2026-07-12 19:30 UTCEG score recompute
  3. 2026-07-12 05:46 UTCEPSS rescore
  4. 2026-07-11 15:53 UTCEG score recompute
  5. 2026-07-11 08:27 UTCEPSS rescore
  6. 2026-07-10 13:20 UTCEG score recompute
  7. 2026-07-09 19:10 UTCEPSS rescore
  8. 2026-07-09 06:05 UTCEG score recompute
  9. 2026-07-08 15:16 UTCEPSS rescore
  10. 2026-07-08 03:40 UTCEG score recompute
  11. 2026-07-07 13:46 UTCEPSS rescore
  12. 2026-07-07 01:24 UTCEG score recompute
  13. 2026-07-06 16:27 UTCEPSS rescore
  14. 2026-07-06 02:23 UTCEPSS rescore
  15. 2026-07-05 13:21 UTCEG score recompute
  16. 2026-07-05 02:30 UTCEPSS rescore
  17. 2026-07-04 11:05 UTCEG score recompute
  18. 2026-07-04 06:31 UTCEPSS rescore
  19. 2026-07-03 01:55 UTCEG score recompute
  20. 2026-07-01 23:39 UTCEG score recompute
  21. 2026-07-01 15:07 UTCEPSS rescore
  22. 2026-06-30 23:22 UTCEPSS rescore
  23. 2026-06-30 21:23 UTCEG score recompute
  24. 2026-06-29 18:55 UTCEG score recompute
  25. 2026-06-29 14:06 UTCEPSS rescore
Show 44 more
  1. 2026-06-29 14:06 UTCEPSS rescore
  2. 2026-06-28 16:39 UTCEG score recompute
  3. 2026-06-28 14:07 UTCEPSS rescore
  4. 2026-06-28 04:56 UTCEPSS rescore
  5. 2026-06-28 04:56 UTCEPSS rescore
  6. 2026-06-27 14:23 UTCEG score recompute
  7. 2026-06-27 03:08 UTCEPSS rescore
  8. 2026-06-26 12:08 UTCEG score recompute
  9. 2026-06-25 13:49 UTCEPSS rescore
  10. 2026-06-25 06:39 UTCEG score recompute
  11. 2026-06-24 14:05 UTCEPSS rescore
  12. 2026-06-24 04:20 UTCEG score recompute
  13. 2026-06-23 21:33 UTCEPSS rescore
  14. 2026-06-23 21:33 UTCEPSS rescore
  15. 2026-06-23 02:03 UTCEG score recompute
  16. 2026-06-22 14:25 UTCEPSS rescore
  17. 2026-06-22 14:25 UTCEPSS rescore
  18. 2026-06-21 23:48 UTCEG score recompute
  19. 2026-06-21 14:56 UTCEPSS rescore
  20. 2026-06-21 14:56 UTCEPSS rescore
  21. 2026-06-21 01:59 UTCEPSS rescore
  22. 2026-06-21 01:59 UTCEPSS rescore
  23. 2026-06-20 20:28 UTCEG score recompute
  24. 2026-06-19 19:26 UTCEPSS rescore
  25. 2026-06-19 19:26 UTCEPSS rescore
  26. 2026-06-19 15:42 UTCEG score recompute
  27. 2026-06-18 17:52 UTCEPSS rescore
  28. 2026-06-18 17:52 UTCEPSS rescore
  29. 2026-06-18 13:25 UTCEG score recompute
  30. 2026-06-17 17:53 UTCEPSS rescore
  31. 2026-06-17 10:48 UTCEG score recompute
  32. 2026-06-16 17:53 UTCEPSS rescore
  33. 2026-06-16 08:32 UTCEG score recompute
  34. 2026-06-15 17:49 UTCEPSS rescore
  35. 2026-06-15 17:49 UTCEPSS rescore
  36. 2026-06-15 06:16 UTCEG score recompute
  37. 2026-06-14 23:18 UTCEPSS rescore
  38. 2026-06-14 04:00 UTCEG score recompute
  39. 2026-06-13 23:00 UTCEPSS rescore
  40. 2026-06-13 01:43 UTCEG score recompute
  41. 2026-06-12 23:12 UTCEPSS rescore
  42. 2026-06-12 23:12 UTCEPSS rescore
  43. 2026-06-11 23:28 UTCEG score recompute
  44. 2026-06-11 23:28 UTCNVD updatefirst tracked

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Frequently asked(5)

What is CVE-2026-47238?
CVE-2026-47238 is a medium vulnerability published on June 11, 2026. ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #133, a normal authenticated user can edit another user's video subtitles because of a lack of authorization. They can upload subtitles, edit their name or delete them. This issue has been patched in version 5.5.3 -…
When was CVE-2026-47238 disclosed?
CVE-2026-47238 was first published in the National Vulnerability Database on June 11, 2026, with the most recent update on June 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-47238 actively exploited?
CVE-2026-47238 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 10.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-47238?
CVE-2026-47238 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2026-47238?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-47238, 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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