CVE-2011-5255
MEDIUM · CVSS 4.3EPSS 1.7%EU EUVD
Multiple cross-site scripting (XSS) vulnerabilities in admin/login in X3 CMS 0.4.3.1 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) PATH_INFO, (2) username, or (3) password parameter.
Key facts
- CVSS score
- 4.3 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N- Weakness (CWE)
- CWE-79
- EPSS score
- 1.7% (77th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-5154)
- Published
- January 31, 2013
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-5154 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- x3cms / x3 cms
- x3cms / x3 cms
- x3cms / x3 cms
- x3cms / x3 cms
- x3cms / x3 cms
- x3cms / x3 cms
References
- http://archives.neohapsis.com/archives/bugtraq/2012-01/0066.html(Exploit)
- http://osvdb.org/78220
- http://secunia.com/advisories/46748(Vendor Advisory)
- http://www.infoserve.de/system/files/advisories/INFOSERVE-ADV2011-04.txt
- http://www.securityfocus.com/bid/51346
- http://www.x3cms.net/en/news/article/dae363948eb4b27f8b02a84ca054c3fc/release_0.4.3.1
- http://x3cms.bzr.sourceforge.net/bzr/x3cms/revision/977
- http://x3cms.bzr.sourceforge.net/bzr/x3cms/revision/984
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72279
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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