Vulnerabilities

CVE-2026-84761 | BDVDB-2026-367705 Detail

LiteSpeed TechnologiesLiteSpeed Cache

Description#

Unauthenticated Server Side Request Forgery (SSRF) in LiteSpeed Cache <= 7.9 versions.

Impact#

CAPEC-664 Server Side Request Forgery

Weaknesses#

CWE-918 Server-Side Request Forgery (SSRF)

References#

https://patchstack.com/database/wordpress/plugin/litespeed-cache/vulnerability/wordpress-litespeed-cache-plugin-7-9-server-side-request-forgery-ssrf-vulnerability?_s_id=cve

Exploit#

No public exploit known

History#

Version 12026-09-03Record published in the CVE List.
Version 22026-09-04Most recent update recorded in the CVE List.

Published

Published: 2026-09-03
Last modified: 2026-09-04

Vendor information

Vendor: LiteSpeed Technologies
Product: LiteSpeed Cache

All LiteSpeed Technologies vulnerabilities

Score

7.2 High

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 18.7.

KEV

No

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Server-Side Request Forgery

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
<= 7.9
Fixed
Not stated
Vulnerable
Not stated
Fixed
7.9.1

Scoring System

CVSS v4.0

Not available

CVSS v3.1

7.2 High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Changed
Confidentiality	Low
Integrity	Low
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).