CVE-2026-97076 PUBLISHED

WordPress WP Rocket plugin < 3.23.5 - Denial of Service Attack vulnerability

Assigner: Patchstack
Reserved: 24.09.2026 Published: 09.10.2026 Updated: 09.10.2026

Executable Regular Expression Error vulnerability in WP Media WP Rocket wp-rocket allows Code Injection.This issue affects WP Rocket: from n/a before 3.23.5.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS Score: 7.5

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	None
Privileges Required	None	Integrity Impact	None
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	WP Media
Product	WP Rocket
Versions	Default: unaffected affected from 0 to 3.23.5 (excl.)

Solutions

Update the WordPress WP Rocket plugin to the latest available version (at least 3.23.5).

Credits

sahinyes | Patchstack Bug Bounty Program finder

References

https://patchstack.com/database/wordpress/plugin/wp-rocket/vulnerability/wordpress-wp-rocket-plugin-3-23-5-denial-of-service-attack-vulnerability?_s_id=cve

Problem Types

Executable Regular Expression Error CWE

Impacts

Code Injection