Roundcube · Webmail
CVE-2025-49113
RoundCube Webmail Deserialization of Untrusted Data Vulnerability
Qué es
Roundcube Webmail before 1.5.10 and 1.6.x before 1.6.11 allows remote code execution by authenticated users because the _from parameter in a URL is not validated in program/actions/settings/upload.php, leading to PHP Object Deserialization.
CISA: RoundCube Webmail contains a deserialization of untrusted data vulnerability that allows remote code execution by authenticated users because the _from parameter in a URL is not validated in program/actions/settings/upload.php.
Qué hacer
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Plazo para las agencias federales de EE. UU.: 13 de marzo de 2026
- Añadida a la lista de CISA
- 20 de febrero de 2026
- Publicada
- 2 de junio de 2025
- Gravedad
- Crítica 9,9 CVSS 3.1
- Probabilidad de ataques en los próximos 30 días (EPSS)
- 99,7% entre el 0,1% superior de todas las vulnerabilidades conocidas
- Debilidad
- CWE-502
- Más detalles
- NVD · CVE.org · CISA
Todas las referencias (10)
- https://roundcube.net/news/2025/06/01/security-updates-1.6.11-and-1.5.10
- https://github.com/roundcube/roundcubemail/pull/9865
- https://github.com/roundcube/roundcubemail/releases/tag/1.6.11
- https://github.com/roundcube/roundcubemail/commit/0376f69e958a8fef7f6f09e352c541b4e7729c4d
- https://github.com/roundcube/roundcubemail/releases/tag/1.5.10
- https://github.com/roundcube/roundcubemail/commit/7408f31379666124a39f9cb1018f62bc5e2dc695
- https://github.com/roundcube/roundcubemail/commit/c50a07d88ca38f018a0f4a0b008e9a1deb32637e
- https://fearsoff.org/research/roundcube
- https://www.vicarius.io/vsociety/posts/cve-2025-49113-roundcube-vulnerability-detection
- https://www.vicarius.io/vsociety/posts/cve-2025-49113-roundcube-mitigation-script
Más fallos explotados de Roundcube
| Añadido | Vulnerabilidad | Producto | Gravedad | Prob. de ataque |
|---|---|---|---|---|
| 20 feb 2026 | Cross-site Scripting | Webmail | Alto 7,2 | 27% |
| 9 jun 2025 | Cross-Site Scripting | Webmail | Crítica 9,3 | 83% |
| 24 oct 2024 | Cross-Site Scripting (XSS) | Webmail | Media 6,1 | 74% |
| 26 jun 2024 | Cross-Site Scripting (XSS) | Webmail | Media 6,3 | 77% |
| 12 feb 2024 | Persistent Cross-Site Scripting (XSS) | Webmail | Media 6,1 | 64% |
| 26 oct 2023 | Persistent Cross-Site Scripting (XSS) | Webmail | Media 6,1 | 76% |
| 22 jun 2023 | Webmail Remote Code Execution | Roundcube Webmail | Crítica 9,8 | 84% |
| 22 jun 2023 | Webmail Cross-Site Scripting (XSS) | Roundcube Webmail | Media 6,1 | 33% |
Fuentes: Known Exploited Vulnerabilities (CISA, dominio público), CVE records (cve.org) y EPSS (FIRST). La probabilidad de ataque es la estimación EPSS de que alguien intente explotar el fallo en los próximos 30 días.