CVE-2025-31550

MEDIUM 5.8

WordPress WP-LESS plugin <= 1.9.6 - Sensitive Data Exposure vulnerability

CVSS Score

5.8

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-538
Vendor	thom4
Product	wp-less
Published	Apr 1, 2025
Last Updated	Apr 29, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

thom4 / WP-LESS

0 ≤ 1.9.6

References

NVD ↗ CVE.org ↗ EPSS Data ↗

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

Credits

Anhchangmutrang | Patchstack Bug Bounty Program