CVE-2025-70811

Medium

Description

Cross Site Request Forgery vulnerability in Phpbb phbb3 v.3.3.15 allows a local attacker to execute arbitrary code via the Admin Control Panel icon management functionality.

SeverityMedium

CVSS4.3

Exploit probability—

Product

Phpbb

PublishedApr 9, 2026

First seenApr 9, 2026

Weakness typeCWE-352Cross-site request forgery (CSRF)

How to fix

Vendor advisories

github.com/ariefibis/PHPBB/security/advisories/GHSA-56pv-xg3w-6822

Affected products

Product	Affected versions	Fixed in
phpbb phpbb	3.3.15	—

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