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GHSA-3cpf-jmmc-8jm3

Concrete CMS vulnerable to Stored Cross-site Scripting

Source: GitHub Advisory Database (reviewed) Moderate CVE-2024-4353

Packages

EcosystemPackageAffectedFixed in
Packagist concrete5/concrete5 >= 9.0.0, <= 9.3.2 no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

Concrete CMS versions 9.0.0 through 9.3.2 are affected by a stored XSS vulnerability in the generate dashboard board instance functionality. The Name input field does not check the input sufficiently letting a rogue administrator hav the capability to inject malicious JavaScript code. The Concrete CMS security team gave this vulnerability a CVSS v3.1 score of 3.1 with a vector of AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator and a CVSS v4 score of 1.8 with a vector of CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N Thanks fhAnso for reporting.

References

External links from the advisory. They lead to third-party sites.