PT-2026-6032 · WordPress · Shortpixel Image Optimizer

0N0Ise + 1 · Publicado 2026-02-05 · Atualizado 2026-02-05 · CVE-2026-1246

Positive Technologies (AI Summary)

CVSS v3.1

4.9

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions ShortPixel Image Optimizer plugin for WordPress versions prior to 6.4.3

Description The ShortPixel Image Optimizer plugin for WordPress is susceptible to unauthorized file access through a path traversal flaw. This issue stems from inadequate validation and sanitization of the loadFile parameter within the 'loadLogFile' AJAX action. Authenticated attackers possessing Editor-level access or higher can exploit this to read arbitrary files on the server, potentially exposing sensitive data like database credentials and authentication keys.

Recommendations Update to version 6.4.3 or later.

Correção

Path traversal

Enumeração de Fraquezas

CWE-22

Identificadores relacionados

CVE-2026-1246

Produtos afetados

Shortpixel Image Optimizer

Referências · 9

• https://twitter.com/CVEnew/status/2019320339671437371 · Publicação no Twitter
• https://t.me/cveNotify/150958 · Publicação no Telegram
• https://plugins.trac.wordpress.org/browser/shortpixel-image-optimiser/tags/6.4.1/class/Controller/AjaxController.php#L309 · Nota
• https://plugins.trac.wordpress.org/browser/shortpixel-image-optimiser/tags/6.4.1/class/Controller/AjaxController.php#L1686 · Nota
• https://wordfence.com/threat-intel/vulnerabilities/id/03cb41d2-67c8-457f-8d85-7aede8e12d44?source=cve · Nota
• https://plugins.trac.wordpress.org/browser/shortpixel-image-optimiser/tags/6.4.1/class/Controller/BulkController.php#L200 · Nota
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3449706%40shortpixel-image-optimiser&new=3449706%40shortpixel-image-optimiser&sfp_email=&sfph_mail= · Nota
• https://t.me/CVEtracker/43802 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2026-1246 · Nota de Segurança