Vulnerability · Published May 8, 2023 · Assigned by GitHub_M
CVE-2023-30860WWBN/AVideo stored XSS vulnerability leads to takeover of any user's account, including admin's account
High 8.0
In plain English
A high-severity cross-site scripting in AVideo from WWBN. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
WWBN AVideo is an open source video platform. In AVideo prior to version 12.4, a normal user can make a Meeting Schedule where the user can invite another user in that Meeting, but it does not properly sanitize the malicious characters when creating a Meeting Room. This allows attacker to insert malicious scripts. Since any USER including the ADMIN can see the meeting room that was created by the attacker this can lead to cookie hijacking and takeover of any accounts. Version 12.4 contains a patch for this issue.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | wwbn/avideo | 12.4 | GHSA-xr9h-p2rc-rpqm |
Affected products (as reported)
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
References
- https://github.com/WWBN/AVideo/security/advisories/GHSA-xr9h-p2rc-rpqm x_refsource_CONFIRM
- https://youtu.be/Nke0Bmv5F-o x_refsource_MISC