Contao may have unencoded insert tags in the frontend
8Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 3.1epss 0.5%
probabilidade de exploração
0.5%top 60% das CVEs
exploração observada
nãonenhuma fonte 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
Produtos afetados
contao · contaoReferências
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