PT-2026-4595 · WordPress · User Submitted Posts

Balamurugan R · Publicado 2026-01-24 · Atualizado 2026-01-24 · CVE-2026-0800

Positive Technologies (AI Summary)

CVSS v3.1

7.2

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions User Submitted Posts – Enable Users to Submit Posts from the Front End plugin for WordPress versions prior to 20251211

Description The software is susceptible to Stored Cross-Site Scripting through custom fields due to inadequate input sanitization and output escaping. This allows unauthenticated attackers to inject arbitrary web scripts into pages. When a user accesses an injected page, the scripts will execute.

Recommendations Update to version 20251211 or later.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2026-0800

Produtos afetados

User Submitted Posts

Referências · 7

• https://twitter.com/CVEnew/status/2014995769795977469 · Publicação no Twitter
• https://twitter.com/VulmonFeeds/status/2015067904333517050 · Publicação no Twitter
• https://plugins.trac.wordpress.org/changeset/3436859/user-submitted-posts · Nota
• https://twitter.com/RedPacketSec/status/2015012986935452048 · Publicação no Twitter
• https://t.me/CVEtracker/42930 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2026-0800 · Nota de Segurança
• https://wordfence.com/threat-intel/vulnerabilities/id/1ec907bc-bd10-4dc5-be35-4f2aaf5ef444?source=cve · Nota