CVE-2025-57692

MEDIUM

Published Sep 26, 2025 Modified Oct 7, 2025 CWE-79

Description

PiranhaCMS 12.0 allows stored XSS in the Text content block of Standard and Standard Archive Pages via /manager/pages, enabling execution of arbitrary JavaScript in another user s browser.

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CVSS v3.1 Score

6.8

MEDIUM

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

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
dotnetfoundation	piranha_cms	All

References

Exploits

https://github.com/Saconyfx/security-advisories/blob/main/CVE-2025-57692/advisory.md

Other References

https://github.com/PiranhaCMS/piranha.core/releases/tag/v12.0

Frequently Asked Questions

What is CVE-2025-57692? +

PiranhaCMS 12.0 allows stored XSS in the Text content block of Standard and Standard Archive Pages via /manager/pages, enabling execution of arbitrary JavaScript in another user s browser. It has a CVSS v3.1 base score of 6.8 (MEDIUM).

How severe is CVE-2025-57692? +

CVE-2025-57692 has a CVSS v3.1 score of 6.8 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-57692? +

CVE-2025-57692 affects products from dotnetfoundation, specifically: piranha_cms. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-57692? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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