WordPress security changelog
HIGH CVE-2024-50550 Modified

LiteSpeed Cache: Privilege escalation or authentication bypass

LiteSpeed Cache is affected by privilege escalation or authentication bypass. Exposure depends on how the affected operation is made reachable by the site. A successful request can grant permissions or access that the caller should not possess.

CVE / CNA score 8.1 CVSS 3.1 · audit@patchstack.com
NVD score 9.8 CVSS 3.1 · nvd@nist.gov
Component
LiteSpeed Cache
Plugin slug
litespeed-cache
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Oct 29, 2024
Weakness
CWE-266 — Incorrect Privilege Assignment
CWE-326 — Inadequate Encryption Strength

This CVE was published Oct 29, 2024 and is one of 19 known issues for this plugin.

Update, patch or deactivate.

Update LiteSpeed Cache 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

Incorrect Privilege Assignment vulnerability in LiteSpeed Technologies LiteSpeed Cache litespeed-cache allows Privilege Escalation.This issue affects LiteSpeed Cache: from n/a through <= 6.5.1.

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

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

Primary and upstream sources