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CRITICAL

CVE-2020-25787

CVSS v3

9.8

CRITICAL

EPSS Score

18.4 %

exploit probability, as of 2026-10-05

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

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

Technical details

Published
2020-09-19
Exploit-DB
EDB-49606

Frequently asked questions

What is CVE-2020-25787?

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

Is CVE-2020-25787 actively exploited?

Active exploitation of CVE-2020-25787 has not been confirmed. Its EPSS score was 18.4% on 2026-10-05, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-25787?

CVE-2020-25787 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2020-25787 affecting your environment?

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