# LiteSpeed vulnerabilities Source: https://junglewise.ai/threats/vendors/litespeed Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/vendors/litespeed.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 8 vulnerabilities in LiteSpeed: 0 in the last 7 days and 6 in the last 90 days, 2 of them critical and 2 exploited in the wild. The most recent, CVE-2026-93389, was published on 5 November 2026. 4 vulnerabilities in the last four weeks, up 300% on the four before (1). 2 technologies have a page of their own. ## Counts - Last 7 days: 0 - Last 30 days: 4 - Last 90 days: 6 - All time: 8 (2 critical, 2 exploited in the wild) ## About LiteSpeed Web server and application server software. ## Latest LiteSpeed vulnerabilities - [CVE-2026-93389: LiteSpeed Cache for WordPress WooCommerce data disclosure](https://junglewise.ai/threats/cve-2026-93389-the-litespeed-cache-plugin-for-wordpress-is-vulnerable-to) (high, CVSS 8.2, published 5 Nov 2026) - [CVE-2026-116763: LiteSpeed Cache for WordPress stored XSS in HTML minification](https://junglewise.ai/threats/cve-2026-116763-the-litespeed-cache-plugin-for-wordpress-is-vulnerable-to-stored) (medium, CVSS 5.4, published 29 Oct 2026) - [CVE-2026-113501: LiteSpeed Cache WordPress plugin authorization bypass in admin notice dismissal](https://junglewise.ai/threats/cve-2026-113501-the-litespeed-cache-wordpress-plugin-before-7-9-2-does-not) (info, published 23 Oct 2026) - [CVE-2026-113499: LiteSpeed Cache WordPress plugin stored XSS in comment rewriting](https://junglewise.ai/threats/cve-2026-113499-the-litespeed-cache-wordpress-plugin-before-7-9-2-does-not) (info, published 23 Oct 2026) - [CVE-2026-76579: LiteSpeed Cache reflected XSS via esi parameter](https://junglewise.ai/threats/cve-2026-76579-the-litespeed-cache-plugin-for-wordpress-is-vulnerable-to) (medium, CVSS 4.7, published 19 Sep 2026) - [CVE-2026-3129: LiteSpeed Cache for WordPress stored cross-site scripting in image attributes](https://junglewise.ai/threats/cve-2026-3129-litespeed-cache-for-wordpress-stored-cross-site-scripting-in-image) (medium, CVSS 6.4, published 28 Aug 2026) - [CVE-2026-54420: LiteSpeed cPanel plugin privilege escalation via symlink following](https://junglewise.ai/threats/cve-2026-54420-litespeed-cpanel-plugin-privilege-escalation-via-symlink) (critical, exploited in the wild, CVSS 8.5, published 14 Jun 2026) - [CVE-2026-48172: LiteSpeed User-End cPanel Plugin privilege escalation to root](https://junglewise.ai/threats/cve-2026-48172-litespeed-user-end-cpanel-plugin-privilege-escalation-to-root) (critical, exploited in the wild, CVSS 10, published 21 May 2026) ## Most severe LiteSpeed vulnerabilities - [CVE-2026-48172: LiteSpeed User-End cPanel Plugin privilege escalation to root](https://junglewise.ai/threats/cve-2026-48172-litespeed-user-end-cpanel-plugin-privilege-escalation-to-root) (critical, exploited in the wild, CVSS 10, published 21 May 2026) - [CVE-2026-54420: LiteSpeed cPanel plugin privilege escalation via symlink following](https://junglewise.ai/threats/cve-2026-54420-litespeed-cpanel-plugin-privilege-escalation-via-symlink) (critical, exploited in the wild, CVSS 8.5, published 14 Jun 2026) - [CVE-2026-93389: LiteSpeed Cache for WordPress WooCommerce data disclosure](https://junglewise.ai/threats/cve-2026-93389-the-litespeed-cache-plugin-for-wordpress-is-vulnerable-to) (high, CVSS 8.2, published 5 Nov 2026) - [CVE-2026-3129: LiteSpeed Cache for WordPress stored cross-site scripting in image attributes](https://junglewise.ai/threats/cve-2026-3129-litespeed-cache-for-wordpress-stored-cross-site-scripting-in-image) (medium, CVSS 6.4, published 28 Aug 2026) - [CVE-2026-116763: LiteSpeed Cache for WordPress stored XSS in HTML minification](https://junglewise.ai/threats/cve-2026-116763-the-litespeed-cache-plugin-for-wordpress-is-vulnerable-to-stored) (medium, CVSS 5.4, published 29 Oct 2026) - [CVE-2026-76579: LiteSpeed Cache reflected XSS via esi parameter](https://junglewise.ai/threats/cve-2026-76579-the-litespeed-cache-plugin-for-wordpress-is-vulnerable-to) (medium, CVSS 4.7, published 19 Sep 2026) - [CVE-2026-113501: LiteSpeed Cache WordPress plugin authorization bypass in admin notice dismissal](https://junglewise.ai/threats/cve-2026-113501-the-litespeed-cache-wordpress-plugin-before-7-9-2-does-not) (info, published 23 Oct 2026) - [CVE-2026-113499: LiteSpeed Cache WordPress plugin stored XSS in comment rewriting](https://junglewise.ai/threats/cve-2026-113499-the-litespeed-cache-wordpress-plugin-before-7-9-2-does-not) (info, published 23 Oct 2026) ## Vulnerabilities per week 4 vulnerabilities in the last four weeks, up 300% on the four before (1). | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 1 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 1 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 2 | 0 | 0 | | 26 Oct 2026 | 1 | 0 | 0 | | 2 Nov 2026 | 1 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## LiteSpeed technologies - [LiteSpeed Cache for WordPress](https://junglewise.ai/threats/technologies/cache-for-wordpress): 3 vulnerabilities - [LiteSpeed Cache](https://junglewise.ai/threats/technologies/litespeed-cache-1): 3 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "LiteSpeed vulnerabilities", https://junglewise.ai/threats/vendors/litespeed, 13 November 2026.