PT-2026-6053 · WordPress · Peter’S Date Countdown

Abdulsamad Yusuf · Publicado 2026-02-05 · Atualizado 2026-02-05 · CVE-2026-1654

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Peter's Date Countdown plugin for WordPress versions prior to 2.0.1

Description The Peter's Date Countdown plugin for WordPress is susceptible to Reflected Cross-Site Scripting. This is due to insufficient input sanitization and output escaping. An unauthenticated attacker can inject arbitrary web scripts into pages, which will execute if a user is tricked into performing an action, such as clicking a link. The vulnerability is related to the $ SERVER['PHP SELF'] parameter.

Recommendations Update the Peter's Date Countdown plugin to version 2.0.1 or later.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2026-1654

Produtos afetados

Peter’S Date Countdown

Referências · 8

• https://plugins.trac.wordpress.org/browser/peters-date-countdown/tags/2.0.0/datecountdown.php#L246 · Nota
• https://twitter.com/CVEnew/status/2019345141383786682 · Publicação no Twitter
• https://wordfence.com/threat-intel/vulnerabilities/id/f8f8e436-2679-4ecb-831e-2b22dd99be32?source=cve · Nota
• https://plugins.trac.wordpress.org/changeset/3450122 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-1654 · Nota de Segurança
• https://twitter.com/VulmonFeeds/status/2019362368191361061 · Publicação no Twitter
• https://t.me/cveNotify/150968 · Publicação no Telegram
• https://t.me/CVEtracker/43812 · Publicação no Telegram