Non évaluée
WebApp crash via improper validation of proto style in attachments
CVE-2025-21088
Première détection SecPulse
Description d'origine La description telle que publiée par la source (souvent en anglais).
Mattermost versions 10.2.x <= 10.2.0, 9.11.x <= 9.11.5, 10.0.x <= 10.0.3, 10.1.x <= 10.1.3 fail to properly validate the style of proto supplied to an action's style in post.props.attachments, which allows an attacker to crash the frontend via crafted malicious input.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Références
- advisory github.com
- advisory nvd.nist.gov
- web mattermost.com