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Vulnerability record · CVE-2024-50550 · published 29 October 2024

CVE-2024-50550: Litespeedtech litespeed cache inadequate encryption strength vulnerability

Litespeedtech · Litespeed Cache

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.

9.8 CVSS 3.1 Critical EPSS 0.90% · top 42.0% CWE-266 · CWE-266CWE-326 · Inadequate encryption strength
9.8CVSS 3.1 base score
0.90%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://patchstack.com/database/Wordpress/Plugin/litespeed-cache/vulnerability/wordpress-litespeed-cache-plugin-6-5-1-pr

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2024-44000LiteSpeed Cache WordPress plugin authentication bypass via exposed credentialsLiteSpeed Cache versions before 6.5.0.1 contain an insufficiently protected credentials flaw (CWE-522) that allows authentication bypass. The referen…EPSS 82%analysed9.8CVE-2024-28000LiteSpeed Cache unauthenticated privilege escalation via weak hashLiteSpeed Cache for WordPress, up to version 6.3.0.1, assigns privileges incorrectly (CWE-266), allowing an unauthenticated attacker to escalate to a…EPSS 68%analysed8.8CVE-2024-47637Litespeedtech litespeed cache relative path traversal vulnerabilityRelative Path Traversal vulnerability in LiteSpeed Technologies LiteSpeed Cache litespeed-cache allows Path Traversal.This issue affects LiteSpeed Ca…EPSS 0.65%8.8CVE-2022-46800Litespeedtech litespeed cache cross-site request forgery vulnerabilityCross-Site Request Forgery (CSRF) vulnerability in LiteSpeed Technologies LiteSpeed Cache plugin <= 5.3 versions.EPSS 0.26%6.1CVE-2024-47374Litespeedtech litespeed cache cross-site scripting vulnerabilityImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in LiteSpeed Technologies LiteSpeed Cache litespee…EPSS 1.4%6.1CVE-2023-40000LiteSpeed Cache unauthenticated stored XSS via web page generationLiteSpeed Cache, a WordPress plugin, fails to neutralize input during web page generation, allowing stored cross-site scripting in versions up to and…EPSS 55%analysed6.1CVE-2021-24964Litespeedtech litespeed cache cross-site scripting vulnerabilityThe LiteSpeed Cache WordPress plugin before 4.4.4 does not properly verify that requests are coming from QUIC.cloud servers, allowing attackers to ma…EPSS 1.2%6.1CVE-2020-29172Litespeedtech litespeed cache cross-site scripting vulnerabilityA cross-site scripting (XSS) vulnerability in the LiteSpeed Cache plugin before 3.6.1 for WordPress can be exploited via the Server IP setting.EPSS 0.94%

Source: NIST National Vulnerability Database (record CVE-2024-50550), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.