CVE-2024-54135

ClipBucket V5 provides open source video hosting with PHP. ClipBucket-v5 Version 2.0 to Version 5.5.1 Revision 199 are vulnerable to PHP Deserialization vulnerability. The vulnerability exists in upload/photo_upload.php within the decode_key function. User inputs were supplied to this function without sanitization via collection GET parameter and photoIDS POST parameter respectively. The decode_key function invokes PHP unserialize function as defined in upload/includes/classes/photos.class.php. As a result, it is possible for an adversary to inject maliciously crafted PHP serialized object and utilize gadget chains to cause unexpected behaviors of the application. This vulnerability is fixed in 5.5.1 Revision 200.

CVSS v3.1

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.73% chance of exploitation in the next 30 days, 52th percentile

Published

2024-12-06

Proof-of-concept exploits (1)

• MacWarrior/clipbucket-v5/security/advisories/GHSA-4523-mqmv-wrqx

References

• CVE Record
• NVD entry

Related

• CVE-2024-54136
• CVE-2025-21622
• CVE-2025-21623
• CVE-2025-21624
• CVE-2024-5411
• CVE-2024-5410