PT-2025-39905 · Freshrss · Freshrss

Inverle · Publicado 2025-09-29 · Atualizado 2025-09-29 · CVE-2025-57769

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Média

Vetor base

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions FreshRSS versions 1.26.3 and below

Description FreshRSS is a free, self-hostable RSS aggregator susceptible to a flaw where a crafted page can mislead a user into executing arbitrary JavaScript code or elevating privileges within FreshRSS. This is achieved by concealing UI elements within iframes. If embedding an authenticated iframe is possible, it could lead to privilege escalation by obscuring the promote user button in the admin UI, or cross-site scripting (XSS) by deceiving the user into dragging content into the UserJS text area.

Recommendations Update to version 1.27.0 or later.

Exploit

Correção

LPE

Clickjacking

XSS

Enumeração de Fraquezas

CWE-1021

CWE-79

Identificadores relacionados

CVE-2025-57769

GHSA-WM5P-7PR7-C8RW

Produtos afetados

Freshrss

Referências · 9

• 🔥 https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-wm5p-7pr7-c8rw · Exploit
• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/57xxx/CVE-2025-57769.json · Exploit
• https://github.com/FreshRSS/FreshRSS/releases/tag/1.27.0 · Nota
• https://github.com/FreshRSS/FreshRSS/pull/7677 · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2025-57769 · Nota de Segurança
• https://twitter.com/VulmonFeeds/status/1972802887441842243 · Publicação no Twitter
• https://t.me/CVEtracker/33670 · Publicação no Telegram
• https://twitter.com/CVEnew/status/1972781090571206878 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2025-57769 · Aviso do Fabricante