Vulnerability · Published Oct 24, 2026 · Assigned by Patchstack
CVE-2026-114190WordPress LiteSpeed Cache plugin <= 7.9 - Sensitive Data Exposure vulnerability
Medium 5.9
In plain English
A medium-severity security flaw in LiteSpeed Cache from Hai Zheng / Lite Speed Cache. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 24% of all known vulnerabilities).
Severity (CVSS 3.1)5.9Medium
Exploit odds (30 days)0.3%top 76.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Insertion of Sensitive Information Into Sent Data vulnerability in Hai Zheng / Lite Speed Cache LiteSpeed Cache litespeed-cache allows Retrieve Embedded Sensitive Data.This issue affects LiteSpeed Cache: from n/a through 7.9.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Hai Zheng / Lite Speed Cache | LiteSpeed Cache | 0 – through 7.9 |
Weakness: CWE-201 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N