CVE-2025-52037

Name: CVE-2025-52037
Creator: NVD / NIST
Published: 2025-08-26T15:15:45.85+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.18%

Last modified Jun 17, 2026

CVE-2025-52037 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. A vulnerability has been found in NotesCMS and classified as medium. Affected by this vulnerability is the page /index.php?route=sites. EPSS estimates a 0.18% chance of exploitation in the next 30 days.

Description

A vulnerability has been found in NotesCMS and classified as medium. Affected by this vulnerability is the page /index.php?route=sites. The manipulation of the title of the service descriptions leads to a stored XSS vulnerability. The issue was confirmed to be present in the source code as of commit 7d821a0f028b0778b245b99ab3d3bff1ac10e2d3 (dated 2024-05-08), and was fixed in commit 95322c5121dbd7070f3bd54f2848079654a0a8ea (dated 2025-03-31). The attack can be launched remotely. CWE Definition of the Vulnerability: CWE-79.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

0.18%

7.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Exe-System	Notescms	>= 2024-05-08, < 2025-03-31

References

https://gist.github.com/yA0-Z/eb6cd89398abff716c70866fa873dbdeThird Party Advisory
https://github.com/PrivateAccount/NotesCMS/issues/3Issue Tracking, Patch

Timeline

Published: Aug 26, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-52037?

How severe is CVE-2025-52037?

CVE-2025-52037 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.

How do I fix CVE-2025-52037?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-52037?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST