PT-2026-4379 · Unknown · Sheepfish Webp Conversion

Published 2026-01-23 · Updated 2026-01-25 · CVE-2026-24530

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions sheepfish WebP Conversion versions through 2.1

Description An issue exists in sheepfish WebP Conversion related to incorrectly configured access control security levels, allowing for missing authorization. The issue allows exploitation due to inadequate access control.

Recommendations Update sheepfish WebP Conversion to a version later than 2.1.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-24530

Affected Products

Sheepfish Webp Conversion

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-24530 · Security Note
• https://patchstack.com/database/Wordpress/Plugin/webp-conversion/vulnerability/wordpress-webp-conversion-plugin-2-1-broken-access-control-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/2015362472786726922 · Twitter Post