CVE-2025-52666
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-20

Last updated on: 2025-12-02

Assigner: HackerOne

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.
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Meta Information
Published
2025-11-20
Last Modified
2025-12-02
Generated
2026-06-16
AI Q&A
2025-11-20
EPSS Evaluated
2026-06-15
NVD
CVE-2025-52666
EUVD
EUVD-2025-198351
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
revive-adserver revive_adserver to 5.5.2 (inc)
revive-adserver revive_adserver From 6.0.0 (inc) to 6.0.1 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-134 The product uses a function that accepts a format string as an argument, but the format string originates from an external source.
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Executive Summary

This vulnerability is caused by improper neutralisation of format characters in the settings of Revive Adserver versions 5.5.2, 6.0.1, and earlier. It leads to a fatal PHP error that disables the administrator user console.

Impact Analysis

The vulnerability can cause the administrator user console to be disabled due to a fatal PHP error, potentially limiting administrative access and management of the Revive Adserver.

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