CVE-2025-52666

2.7 LOW

Published: November 20, 2025 Modified: December 02, 2025

Description

Improper neutralisation of format characters in the settings of Revive Adserver 5.5.2 and 6.0.1 and earlier versions causes an administrator user to disable the admin user console due to a fatal PHP error.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://hackerone.com/reports/3399218

Source: support@hackerone.com

Exploit Issue Tracking Third Party Advisory

https://hackerone.com/reports/3399218

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Exploit Issue Tracking Third Party Advisory

2 reference(s) from NVD

Quick Stats

CVSS v3 Score

2.7 / 10.0

EPSS (Exploit Probability)

0.1%

21th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-134

Affected Vendors

revive-adserver

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