# CVE-2025-59950

## Summary

- **CVE ID:** CVE-2025-59950
- **Severity:** MEDIUM
- **CVSS Score:** 6.7 (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:L)
- **CWE:** CWE-1021
- **Published:** Sep 29, 2025
- **Last Modified:** Mar 13, 2026

## Description

FreshRSS is a free, self-hostable RSS aggregator. In versions 1.26.3 and below, due to a bypass of double clickjacking protection (confirmation dialog), it is possible to trick the admin into clicking the Promote button in another user's management page after the admin double clicks on a button inside an attacker-controlled website. A successful attack can allow the attacker to promote themselves to "admin" and log into other users' accounts; the attacker has to know the specific instance URL they're targeting. This issue is fixed in version 1.27.0.

## Affected Products

- FreshRSS — FreshRSS (< 1.27.0)

## References

- [CNA](https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-j66v-hvqx-5vh3)
- [CNA](https://github.com/FreshRSS/FreshRSS/pull/7771)
- [CNA](https://github.com/FreshRSS/FreshRSS/releases/tag/1.27.0)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.28%
- **EPSS Percentile:** 20.5

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._