CVE-2020-25788: Tt-Rss Tiny Tiny Rss

High severity, CVSS 8.1. EPSS: 1.2% chance of exploitation in the next 30 days.

An issue was discovered in Tiny Tiny RSS (aka tt-rss) before 2020-09-16. imgproxy in plugins/af_proxy_http/init.php mishandles $_REQUEST["url"] in an error message.

Affected products

• Tt-Rss Tiny Tiny Rss: before 2020-09-16 (fixed in 2020-09-16)

Published 2020-09-19. Last modified 2026-06-17.