CVE-2025-31550

Name: CVE-2025-31550
Creator: NVD / NIST
Published: 2025-04-01T21:15:49.463+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.8/10EPSS 0.36%

Last modified Jun 17, 2026

CVE-2025-31550 is a medium-severity vulnerability rated 5.8/10 on the CVSS scale. Insertion of Sensitive Information into Externally-Accessible File or Directory vulnerability in thom4 WP-LESS wp-less allows Retrieve Embedded Sensitive Data.This issue affects WP-LESS: from n/a through <= 1.9.6.. EPSS estimates a 0.36% chance of exploitation in the next 30 days.

Description

Insertion of Sensitive Information into Externally-Accessible File or Directory vulnerability in thom4 WP-LESS wp-less allows Retrieve Embedded Sensitive Data.This issue affects WP-LESS: from n/a through <= 1.9.6.

Metrics

CVSS 3.1

5.8/10

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

EPSS Probability

0.36%

28.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-538

References

https://patchstack.com/database/Wordpress/Plugin/wp-less/vulnerability/wordpress-wp-less-plugin-1-9-3-3-sensitive-data-exposure-vulnerability?_s_id=cve

Timeline

Published: Apr 1, 2025
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2025-31550?

How severe is CVE-2025-31550?

CVE-2025-31550 has a CVSS score of 5.8/10 (MEDIUM severity). The EPSS model estimates a 0.36% probability of exploitation in the next 30 days.

How do I fix CVE-2025-31550?

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-2025-31550?

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

Scan your code now

Source: NVD / NIST