CVSS 3.1
5.4 mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:NCVE-2024-28191
Medium (5.4) in contao contao. EPSS 0.5% chance of exploitation in the next 30 days.
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.
Severity
- EPSS
- 0.5% chance of exploitation in the next 30 days; higher than 42% of CVEs (scores of 2026-10-31)
- CWE
- CWE-74
- Published
- Modified
- Record from
- the NVD, synced
Affected
- contao:contao
References
- https://contao.org/en/security-advisories/insert-tag-injection-via-the-form-generator
- https://github.com/contao/contao/commit/388859dcf110ca70e0fae68a2a5579ab6a702919
- https://github.com/contao/contao/commit/474a2fc25f1d84d786aba8c6d234af99e64d016b
- https://github.com/contao/contao/security/advisories/GHSA-747v-52c4-8vj8
- https://contao.org/en/security-advisories/insert-tag-injection-via-the-form-generator