CVE-2025-55123 — MEDIUM (5.4)

Vulnerability Description

Improper neutralization of input in Revive Adserver 5.5.2 and 6.0.1 and earlier versions causes manager accounts to be able to craft XSS attacks to their own advertiser users.

CVSS Score

5.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Revive-Adserver	Revive Adserver	6.0.0

Related Weaknesses (CWE)

CWE-79

References

https://hackerone.com/reports/3404968ExploitIssue TrackingThird Party Advisory
https://hackerone.com/reports/3404968ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2025-55123?

CVE-2025-55123 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Improper neutralization of input in Revive Adserver 5.5.2 and 6.0.1 and earlier versions causes manager accounts to be able to craft XSS attacks to their own advertiser users.

How severe is CVE-2025-55123?

CVE-2025-55123 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-55123?

Check the references section above for vendor advisories and patch information. Affected products include: Revive-Adserver Revive Adserver.