WordPress security changelog
MEDIUM CVE-2025-31076 Deferred

WP Compress for MainWP: Server-side request forgery

WP Compress for MainWP is affected by server-side request forgery. Exposure depends on how the affected operation is made reachable by the site. The vulnerable server can be induced to make attacker-selected network requests.

CVE / CNA score 4.9 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
WP Compress for MainWP
Plugin slug
wp-compress-mainwp
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Mar 28, 2025
Weakness
CWE-918 — Server-Side Request Forgery (SSRF)

This CVE was published Mar 28, 2025 and is one of 3 known issues for this plugin.

Update, patch or deactivate.

Update WP Compress for MainWP to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

Server-Side Request Forgery (SSRF) vulnerability in WP Compress WP Compress for MainWP wp-compress-mainwp allows Server Side Request Forgery.This issue affects WP Compress for MainWP: from n/a through <= 6.30.03.

CVE / CNA vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N

Primary and upstream sources