CVE-2026-93485

WordPress Core <= 7.1 - Cross Site Scripting (XSS) vulnerability

7.1 HighPublic exploitFix available

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Automattic WordPress wordpress allows DOM-Based XSS.This issue affects WordPress: from n/a through 7.1.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: Low

Exploit likelihood

0.76%Up 0.6 points since Sep 18, 2026

What each source reports

CVE List Score used 7.1

WordPress Core <= 7.1 - Cross Site Scripting (XSS) vulnerability

Record: CVE-2026-93485
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2026-82657 7.1

Record: EUVD-2026-82657
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-2pgq-4jch-68j8 7.1

Improper neutralization of input during web page generation ('cross-site scripting')...

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Automattic WordPress core allows DOM-Based XSS.

This issue affects WordPress versions 7.1 before 7.1.1; 7.0 through 7.0.4; 6.9 through 6.9.7; 6.8 through 6.8.8; 6.7 through 6.7.7; 6.6 through 6.6.7; 6.5 through 6.5.10; 6.4 through 6.4.10; 6.3 through 6.3.10; 6.2 through 6.2.11; 6.1 through 6.1.12; 6.0 through 6.0.14; 5.9 through 5.9.16; 5.8 through 5.8.15; 5.7 through 5.7.17; 5.6 through 5.6.19; 5.5 through 5.5.20; 5.4 through 5.4.21; 5.3 through 5.3.23; 5.2 through 5.2.26; 5.1 through 5.1.24; 5.0 through 5.0.27; 4.9 through 4.9.31; 4.8 through 4.8.30; and 4.7 through 4.7.35.

The Unauthenticated Stored XSS vulnerability in the WordPress core can be reproduced on a default WordPress installation. Comment moderation is disabled by default, and the requirement for commenters to have a previously approved comment can be bypassed.

Record: GHSA-2pgq-4jch-68j8
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

NVD 7.1

Record: CVE-2026-93485
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

OSVDEBIAN-CVE-2026-93485 7.1

Record: DEBIAN-CVE-2026-93485
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Updated: 2026-11-02

OSVUBUNTU-CVE-2026-93485 7.1

Record: UBUNTU-CVE-2026-93485
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`wordpress` Debian:12	All versions, plus listed versions 6.1.1+dfsg1-16.1.6+dfsg1-0+deb12u16.1.9+dfsg1-0+deb12u16.2+dfsg1-16.2.1+dfsg1-1 Show 26 moreShow less 6.2.2+dfsg1-16.3+dfsg1-16.3.1+dfsg1-16.3.2+dfsg1-16.4.1+dfsg1-16.4.1+dfsg1-1.16.4.2+dfsg1-16.4.3+dfsg1-16.5+dfsg1-16.5.2+dfsg1-16.5.3+dfsg1-16.5.5+dfsg1-16.6.1+dfsg1-16.7.2+dfsg1-16.7.2+dfsg1-1.16.8.1+dfsg1-16.8.3+dfsg1-16.9+dfsg1-16.9.4+dfsg1-17.0+dfsg1-17.0.2+dfsg1-17.0.3+dfsg1-17.1+dfsg1-17.1.1+dfsg1-17.1.2+dfsg1-17.1.3+dfsg1-1	None known
`wordpress` Debian:13	before 6.8.10+dfsg1-0+deb13u1, plus listed versions 6.8.1+dfsg1-16.8.3+dfsg1-0+deb13u16.8.3+dfsg1-16.8.6+dfsg1-0+deb13u16.8.7+dfsg1-0+deb13u1	6.8.10+dfsg1-0+deb13u1
`wordpress` Debian:14	before 7.1.1+dfsg1-1, plus listed versions 6.8.1+dfsg1-16.8.3+dfsg1-16.9+dfsg1-16.9.4+dfsg1-17.0+dfsg1-17.0.2+dfsg1-17.0.3+dfsg1-17.1+dfsg1-1	7.1.1+dfsg1-1
`wordpress` Ubuntu:16.04:LTS	All versions, plus listed versions 4.3+dfsg-14.3.1+dfsg-14.4+dfsg-14.4.1+dfsg-14.4.2+dfsg-14.4.2+dfsg-1ubuntu1	None known
`wordpress` Ubuntu:18.04:LTS	All versions, plus listed versions 4.8.2+dfsg-24.8.3+dfsg-14.9.1+dfsg-14.9.2+dfsg-14.9.4+dfsg-14.9.5+dfsg1-1	None known
`wordpress` Ubuntu:20.04:LTS	All versions, plus listed versions 5.2.2+dfsg1-15.2.4+dfsg1-15.3.2+dfsg1-15.3.2+dfsg1-1ubuntu1	None known
`wordpress` Ubuntu:22.04:LTS	All versions, plus listed versions 5.7.1+dfsg1-2ubuntu15.8.1+dfsg1-2ubuntu15.8.2+dfsg1-1ubuntu15.8.3+dfsg1-1ubuntu15.8.3+dfsg1-1ubuntu1.1	None known
`wordpress` Ubuntu:24.04:LTS	All versions, plus listed versions 6.2+dfsg1-1ubuntu16.4.3+dfsg1-1ubuntu1	None known
`wordpress` Ubuntu:26.10	All versions, plus listed versions 6.7.2+dfsg1-1.1ubuntu2	None known
`wordpress` Ubuntu:26.04:LTS	All versions, plus listed versions 6.7.2+dfsg1-1.1ubuntu16.7.2+dfsg1-1.1ubuntu2	None known

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Nuclei	WordPress Core < 7.1.1 - Unauthenticated Stored XSS via Comment (Comment2Shell)
PoC in GitHub	0xBlackash/CVE-2026-93485	2026-09-22
PoC in GitHub	686f6c61/POC-WP-CORE-CVE-2026-93485	2026-09-26
PoC in GitHub	DeathShotXD/Comment2Shell	2026-09-25
PoC in GitHub	HORKimhab/CVE-2026-93485	2026-09-22

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, Nuclei, NVD, OSV, PoC in GitHub

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-93485 is a high vulnerability (CVSS 7.1) in Automattic Wordpress, published September 18, 2026. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 0.76%, the 55th percentile. Fixed in wordpress 6.8.10+dfsg1-0+deb13u1.