What’s Vulnerable › Vulnerabilities

CVE-2020-8226

Severity: medium (CVSS 5.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-08-17 · updated 2026-06-17
Weakness: CWE-610

Description

A vulnerability exists in phpBB <v3.2.10 and <v3.3.1 which allowed remote image dimensions check to be used to SSRF.

Affected products

phpBB: before 3.2.10; from 3.3.0 before 3.3.1 — fixed in 3.2.10, 3.3.1

How to fix

Upgrade to a fixed version: phpBB 3.2.10, 3.3.1. Check the vendor advisory for mitigations.

References

Get alerted when CVE-2020-8226 or the next vulnerability affects your stack