Skip to content
Fencer Intel
medium 4.3

CVE-2026-49482 json

ClipBucket: SQL Wildcard Injection in Subtitle Edit Endpoint Allows Mass Subtitle Overwrite

published 5mo ago modified 16d ago also EUVD-2026-36370

cvss
4.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 10%
public exploits
0
none known

Summary

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #141, ClipBucket v5 contains an improper neutralization of SQL wildcard characters in the subtitle editing endpoint. An authenticated user can send a % character as the number parameter to overwrite all subtitle titles of any video they own in a single HTTP request. This issue has been patched in version 5.5.3 - #141.

Patch / fix

  • macwarrior clipbucket 5.5.3
  • clipbucket clipbucket 5.5.3
  • oxygenz clipbucket 5.5.3
  • clip-bucket clipbucket 5.5.3

Is CVE-2026-49482 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
4mo ago

Exploit prediction

0.20% chance of exploitation in the next 30 days, higher than 10% of all scored CVEs (FIRST EPSS, 2026-11-11).

Exploits and checks

  • github.com https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-wv43-277p-737c referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Affected products

  • MacWarrior clipbucket-v5

Classification

Weakness
  • CWE-155 Improper Neutralization of Wildcards or Matching Symbols
  • CWE-943 Improper Neutralization of Special Elements in Data Query Logic

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.