CVE-2011-5182
Cross-site scripting (XSS) vulnerability in lanoba-social-plugin/index.php in the Lanoba Social plugin 1.0 for WordPress allows remote attackers to inject arbitrary web script or HTML via the action parameter. NOTE: the vendor disputes this issue, stating "Lanoba's plug in does sanitize user input, and because that input is never sent to the browser, an attacker has no way of executing script or code on a user's behalf.
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
- 3.6% (90th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-5082)
- Published
- September 20, 2012
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-5082 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- wordpress / lanoba social plugin
- wordpress / wordpress
References
- http://www.securityfocus.com/archive/1/520574/100/0/threaded
- http://www.securityfocus.com/archive/1/520678/100/0/threaded
- http://www.securityfocus.com/bid/50746(Exploit)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/71411
- https://wordpress.org/support/topic/plugin-lanoba-social-plugin-xss-vulnerabilities(Vendor Advisory)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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