CVE-2025-3662
FancyBox for WordPress < 3.3.6 - Unauthenticated Stored XSS
- State
- Published
- Severity
- 6.1 Medium
- Published
- Jun 3, 2025
- Updated
- Jun 3, 2025
- Reserved
- Apr 15, 2025
Description
The FancyBox for WordPress plugin before 3.3.6 does not escape captions and titles attributes before using them to populate galleries' caption fields. The issue was received as a Contributor+ Stored XSS, however one of our researcher (Marc Montpas) escalated it to an Unauthenticated Stored XSS
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.1 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N | CISA-ADP |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
FancyBox for WordPressUnknown |
|
References
- https://wpscan.com/vulnerability/4cda12f0-3c23-44ad-80ea-db2443ebcf82/exploitvdb-entrytechnical-description
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