CVE-2020-25787
CriticalPublished
An issue was discovered in Tiny Tiny RSS (aka tt-rss) before 2020-09-16. It does not validate all URLs before requesting them.
- Published
- Sep 19, 2020
- Updated
- Dec 23, 2025
- Assigning CNA
- mitre
- Evidence observed
- Mar 2, 2021
Primary CVSS
9.8/ 10Critical
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H18.4%
Moderate · next 30 days
- Percentile
- 97.2%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
An issue was discovered in Tiny Tiny RSS (aka tt-rss) before 2020-09-16. It does not validate all URLs before requesting them.
Sources
1Daniel Neagaru · php · Mar 2, 2021
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