Description
Server-Side Request Forgery (SSRF) vulnerability in LiteSpeed Technologies LiteSpeed Cache litespeed-cache.This issue affects LiteSpeed Cache: from n/a through <= 7.0.1.
Published: 2025-09-09
Score: 6.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

A server‑side request forgery vulnerability exists in LiteSpeed Cache plugin versions up to and including 7.0.1. The flaw allows an attacker to cause the WordPress server to fetch arbitrary resources, potentially exposing internal network endpoints or sensitive data. This issue is classified as CWE‑918.

Affected Systems

The affected product is LiteSpeed Technologies’ LiteSpeed Cache WordPress plugin. Any WordPress site running this plugin with a version 7.0.1 or older is potentially vulnerable.

Risk and Exploitability

The CVSS score of 6.4 indicates a moderate severity, while the EPSS score of less than 1% implies a very low probability of widespread exploitation at present. The vulnerability is not listed in the CISA KEV catalog. Based on the description, the likely attack vector involves supplying a malicious URL or reference through the plugin’s request functionality, which is then used by the server to retrieve external resources.

Generated by OpenCVE AI on April 30, 2026 at 15:17 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Upgrade LiteSpeed Cache to the latest release (>= 7.0.2) which contains the required fix
  • If an upgrade is not immediately possible, disable or restrict the plugin’s outbound request feature via WordPress or server‑level configuration
  • Implement network segmentation or firewall rules to block outbound connections from the web server to internal resources, mitigating potential SSRF exposure

Generated by OpenCVE AI on April 30, 2026 at 15:17 UTC.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2025-27442 Server-Side Request Forgery (SSRF) vulnerability in LiteSpeed Technologies LiteSpeed Cache. This issue affects LiteSpeed Cache: from n/a through 7.0.1.
History

Thu, 23 Apr 2026 15:00:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}

Wed, 01 Apr 2026 23:45:00 +0000

Type Values Removed Values Added
Description Server-Side Request Forgery (SSRF) vulnerability in LiteSpeed Technologies LiteSpeed Cache. This issue affects LiteSpeed Cache: from n/a through 7.0.1. Server-Side Request Forgery (SSRF) vulnerability in LiteSpeed Technologies LiteSpeed Cache litespeed-cache.This issue affects LiteSpeed Cache: from n/a through <= 7.0.1.
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}

Tue, 09 Sep 2025 23:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 09 Sep 2025 21:45:00 +0000

Type Values Removed Values Added
First Time appeared Litespeed Technologies
Litespeed Technologies litespeed Cache
Wordpress
Wordpress wordpress
Vendors & Products Litespeed Technologies
Litespeed Technologies litespeed Cache
Wordpress
Wordpress wordpress

Tue, 09 Sep 2025 16:45:00 +0000

Type Values Removed Values Added
Description Server-Side Request Forgery (SSRF) vulnerability in LiteSpeed Technologies LiteSpeed Cache. This issue affects LiteSpeed Cache: from n/a through 7.0.1.
Title WordPress LiteSpeed Cache plugin <= 7.0.1 - Server Side Request Forgery (SSRF) vulnerability
Weaknesses CWE-918
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}

Subscriptions

Litespeed Technologies Litespeed Cache
Wordpress Wordpress
cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-04-28T16:12:40.745Z

Reserved: 2025-05-07T09:38:32.074Z

Link: CVE-2025-47437

cve-icon Vulnrichment

Updated: 2025-09-09T17:50:00.567Z

cve-icon NVD

Status : Deferred

Published: 2025-09-09T17:15:45.877

Modified: 2026-04-23T15:30:12.877

Link: CVE-2025-47437

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-30T15:30:16Z

Weaknesses