CVE-2022-24899

Summary

Contao is a powerful open source CMS that allows you to create professional websites and scalable web applications. In versions of Contao prior to 4.13.3 it is possible to inject code into the canonical tag. As a workaround users may disable canonical tags in the root page settings.

Affected Software

Weaknesses

• CWE-79: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

ADP Enrichment

CVE Program Container

Additional References

• https://github.com/contao/contao/commit/199206849a87ddd0fa5cf674eb3c58292fd8366c
• https://github.com/contao/contao/security/advisories/GHSA-m8x6-6r63-qvj2
• https://contao.org/en/security-advisories/cross-site-scripting-via-canonical-url.html

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: yes
  • Technical Impact: partial

References

• https://github.com/contao/contao/commit/199206849a87ddd0fa5cf674eb3c58292fd8366c
• https://github.com/contao/contao/security/advisories/GHSA-m8x6-6r63-qvj2
• https://contao.org/en/security-advisories/cross-site-scripting-via-canonical-url.html

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