BaselineWatch
Desk
Your fleet and your work Fleetyour releases and the hardware they run onTriagewhat needs a decisionWatchlistthe products and platforms you runSaved searchesthe lists you come back to
This instance Sourceswhat is read, how often, under what termsDigestthe daily or weekly summary, and alerts
How it is drawn Appearancethe look and the colour schemeBrandingthe mark this instance wears
Owner sign-in

CVE-2026-113500

7.5 high SSVC exploitation: none Deferred
NVD · CVE.org

The LiteSpeed Cache WordPress plugin before 7.9.2 does not limit one of its HTML optimization routines to stylesheet content, so it can delete the markup that closes an attribute in the rendered page, and combined with unescaped comment author output this allows unauthenticated users whose comments are published to inject event-handler attributes that run JavaScript in the browser of any visitor, including a logged-in administrator, viewing front-end pages while the optimization is enabled.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 7

  1. StatusPublished → DeferredNVD modified 2026-10-23 14:20
  2. StatusReceived → PublishedNVD modified 2026-10-23 10:46
  3. CwesCWE-79NVD modified 2026-10-23 12:18
  4. StatusPublished → ReceivedNVD modified 2026-10-23 12:18
  5. CVSS7.5 (v3.1, CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H)NVD modified 2026-10-23 12:18
  6. StatusReceived → PublishedNVD modified 2026-10-23 06:00
  7. First seenunscoredNVD modified 2026-10-23 06:17

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 1