CVE-2022-4876

Kaltura mwEmbed DefaultSettings.php cross site scripting

CVSS 3.5 LOWEPSS 0.5%CWE-79

Vexday Risk Score

8Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 3.5EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

04 ene 2023Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

A vulnerability was found in Kaltura mwEmbed up to 2.96.rc1 and classified as problematic. This issue affects some unknown processing of the file includes/DefaultSettings.php. The manipulation of the argument HTTP_X_FORWARDED_HOST leads to cross site scripting. The attack may be initiated remotely. Upgrading to version 2.96.rc2 is able to address this issue. The patch is named 13b8812ebc8c9fa034eed91ab35ba8423a528c0b. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-217427.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

Productos afectados

Kaltura · mwEmbed

¿Quieres saber si tu infraestructura está expuesta a esto?

Hablar con TrueHacking →

Referencias

https://github.com/kaltura/mwEmbed/commit/13b8812ebc8c9fa034eed91ab35ba8423a528c0b https://github.com/kaltura/mwEmbed/pull/4266 https://github.com/kaltura/mwEmbed/releases/tag/v2.96.rc2 https://vuldb.com/?ctiid.217427 https://vuldb.com/?id.217427