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CVE

CVE-2026-28502

WWBN AVideo: Authenticated Remote Code Execution via Unsafe Plugin ZIP Extraction
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CVE

CVE-2026-28502

WWBN AVideo: Authenticated Remote Code Execution via Unsafe Plugin ZIP Extraction

WWBN AVideo is an open source video platform. Prior to version 24.0, an authenticated Remote Code Execution (RCE) vulnerability was identified in AVideo related to the plugin upload/import functionality. The issue allowed an authenticated administrator to upload a specially crafted ZIP archive containing executable server-side files. Due to insufficient validation of extracted file contents, the archive was extracted directly into a web-accessible plugin directory, allowing arbitrary PHP code execution. This issue has been patched in version 24.0.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.3
-
4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://github.com/WWBN/AVideo/releases/tag/24.0, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/28xxx/CVE-2026-28502.json, https://github.com/WWBN/AVideo/security/advisories/GHSA-v8jw-8w5p-23g3, https://nvd.nist.gov/vuln/detail/CVE-2026-28502, https://github.com/WWBN/AVideo/commit/b739aeeb9ce34aed9961d2c155d597810f8229db

Severity

0

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
0
EPSS Probability
0.00324%
EPSS Percentile
0.55667%
Introduced Version
0
Fix Available
b4f150163b5cd6db86972cff1675c5db39899d15

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