En bref
- CVE-2025-50738 est une vulnérabilité CRITIQUE (CVSS 9.8) touchant github.com/usememos/memos, memos (usememos).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 2.4%, plus élevée que 84.2% des vulnérabilités.
- Correctif : mettre à jour vers 0.24.4 ou plus récent.
Description
The Memos application, up to version v0.24.3, allows for the embedding of markdown images with arbitrary URLs. When a user views a memo containing such an image, their browser automatically fetches the image URL without explicit user consent or interaction beyond viewing the memo. This can be exploited by an attacker to disclose the viewing user's IP address, browser User-Agent string, and potentially other request-specific information to the attacker-controlled server, leading to information disclosure and user tracking.
NVD description
The Memos application, up to version v0.24.3, allows for the embedding of markdown images with arbitrary URLs. When a user views a memo containing such an image, their browser automatically fetches the image URL without explicit user consent or interaction beyond viewing the memo. This can be exploited by an attacker to disclose the viewing user's IP address, browser User-Agent string, and potentially other request-specific information to the attacker-controlled server, leading to information disclosure and user tracking.
Autres vulnérabilités de github.com/usememos/memos
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