PT-2024-18434 · WordPress · Wp Compress

Krzysztof Zając · Published 2024-04-09 · Updated 2025-08-09 · CVE-2024-1934

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions WP Compress – Image Optimizer plugin for WordPress versions up to, and including, 6.11.10

Description The issue allows unauthorized modification of data due to a missing capability check on the wps local compress:: construct function. This makes it possible for unauthenticated attackers to reset the CDN region and set a malicious URL to deliver images.

Recommendations For versions up to, and including, 6.11.10, update to a version higher than 6.11.10 to resolve the issue. As a temporary workaround, consider restricting access to the wps local compress:: construct function until a patch is available.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2024-1934

Affected Products

Wp Compress

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2024-1934 · Security Note
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3054445@wp-compress-image-optimizer/trunk&old=3048575@wp-compress-image-optimizer/trunk&sfp_email=&sfph_mail=#file2 · Patch
• https://osv.dev/vulnerability/CVE-2024-1934 · Vendor Advisory
• https://plugins.trac.wordpress.org/browser/wp-compress-image-optimizer/tags/6.10.35/addons/legacy/compress.php · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/88a46a24-6d46-44cc-ac01-70a1c329cb51?source=cve · Note
• https://t.me/cveNotify/131530 · Telegram Post
• https://twitter.com/CVEnew/status/1777891088281546809 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1777798098804244582 · Twitter Post