CVE-2025-27824
Medium
Description
An XSS issue was discovered in the Link iframe formatter module before 1.x-1.1.1 for Backdrop CMS. It doesn't sufficiently sanitize input before displaying results to the screen. This vulnerability is mitigated by the fact that an attacker must have the ability to create content containing an iFrame field.
SeverityMedium
CVSS6.4
Exploit probability—
ProductLink iframe formatter
PublishedMar 7, 2025
First seenMar 7, 2025
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- backdropcms Link iframe formatter1.x-1.1.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| backdropcms Link iframe formatter | v < 1.x-1.1.1 | 1.x-1.1.1 |
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