CVE-2020-25787: Tt-Rss Tiny Tiny Rss

Critical severity, CVSS 9.8. EPSS: 18.4% chance of exploitation in the next 30 days.

An issue was discovered in Tiny Tiny RSS (aka tt-rss) before 2020-09-16. It does not validate all URLs before requesting them.

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.