CVE-2024-1246
Concrete CMS in version 9 before 9.2.5 is vulnerable to reflected XSS via the Image URL Import Feature due to insufficient validation of administrator provided data.
Does this matter?
Lower severity and a low EPSS score (0.45%). Track it; it rarely justifies an emergency change on its own.
Description
Concrete CMS in version 9 before 9.2.5 is vulnerable to reflected XSS via the Image URL Import Feature due to insufficient validation of administrator provided data. A rogue administrator could inject malicious code when importing images, leading to the execution of the malicious code on the website user’s browser. The Concrete CMS Security team scored this 2 with CVSS v3 vector AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N. This does not affect Concrete versions prior to version 9.
- CVSS 3.1
- 4.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.45% probability · 38th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20, CWE-79
- Affected
- concretecms/concrete cms
- Source
- ff5b8ace-8b95-4078-9743-eac1ca5451de
References
- https://documentation.concretecms.org/9-x/developers/introduction/version-history/925-release-notesRelease Notes, Vendor Advisory
- https://www.concretecms.org/about/project-news/security/2024-02-04-security-advisoryVendor Advisory
- https://documentation.concretecms.org/9-x/developers/introduction/version-history/925-release-notesRelease Notes, Vendor Advisory
- https://www.concretecms.org/about/project-news/security/2024-02-04-security-advisoryVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.