CVE & CISA-KEV Catalog

CVE-2025-52666

LOW
2.7
CVSS v3
NVD

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.

CWE-134

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityNone
IntegrityNone
AvailabilityLow

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

Exploit Intelligence

0.37%probability of exploitation in 30 days
29thpercentile

Low risk: more likely to be exploited than 29% of all known CVEs.

References

Embed a live status badge for CVE-2025-52666
CVE-2025-52666 severity badge

Markdown

[![CVE-2025-52666](https://tridentstack.com/cve/badge/CVE-2025-52666.svg)](https://tridentstack.com/cve/CVE-2025-52666)

HTML

<a href="https://tridentstack.com/cve/CVE-2025-52666"><img src="https://tridentstack.com/cve/badge/CVE-2025-52666.svg" alt="CVE-2025-52666"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-12-02.