CVE-2025-27824 — MEDIUM (6.4)

Vulnerability 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.

CVSS Score

6.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Related Weaknesses (CWE)

CWE-79

References

https://backdropcms.org/security/backdrop-sa-contrib-2025-003

FAQ

What is CVE-2025-27824?

CVE-2025-27824 is a vulnerability with a CVSS score of 6.4 (MEDIUM). 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...

How severe is CVE-2025-27824?

CVE-2025-27824 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-27824?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.