Contao may have unencoded insert tags in the frontend
8Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 3.1epss 0.5%
probabilidad de explotación
0.5%top 60% de las CVE
explotación observada
noninguna fuente lo reporta
Contao is an open source content management system. Starting in version 4.0.0 and prior to version 4.13.40 and 5.3.4, it is possible to inject insert tags in frontend forms if the output is structured in a very specific way. Contao versions 4.13.40 and 5.3.4 have a patch for this issue. As a workaround, do not output user data from frontend forms next to each other, always separate them by at least one character.
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Productos afectados
contao · contaoReferencias
https://contao.org/en/security-advisories/insert-tag-injection-via-the-form-generatorhttps://github.com/contao/contao/commit/388859dcf110ca70e0fae68a2a5579ab6a702919https://github.com/contao/contao/commit/474a2fc25f1d84d786aba8c6d234af99e64d016bhttps://github.com/contao/contao/security/advisories/GHSA-747v-52c4-8vj8