High severity · published Sep 3, 2026
CVE-2026-84761
WordPress LiteSpeed Cache plugin <= 7.9 - Server Side Request Forgery (SSRF) vulnerability
7.2
CVSS
0.3%
EPSS
No
On KEV
Description
Unauthenticated Server Side Request Forgery (SSRF) in LiteSpeed Cache <= 7.9 versions.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 19% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LC
LiteSpeed Cache · LiteSpeed Technologies
through 7.9 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-84761
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-84761
patchstack.com
https://patchstack.com/database/wordpress/plugin/litespeed-cache/vulnerability/wordpress-litespeed-cache-plugin-7-9-server-side-request-forgery-ssrf-vulnerability?_s_id=cve
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