XSS in Mybb
CVE-2011-5132
Cross-site scripting (XSS) vulnerability in MyBB before 1.6.5 allows remote attackers to inject arbitrary web script or HTML via vectors related to "usernames via AJAX."
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.3 (Medium). Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.012 (65.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 65.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Mybb — versions 1.1.0, 1.1.1, 1.1.2
Weakness classification (CWE)
References
- exchange.xforce.ibmcloud.com/vulnerabilities/71461 (vdb-entry)
- secunia.com/advisories/46951 (Vendor Advisory, third-party-advisory)
- blog.mybb.com/2011/11/25/mybb-1-6-5-released-feature-update-security-maintenanc… (Vendor Advisory)
- www.securityfocus.com/bid/50816 (vdb-entry)
- www.osvdb.org/77326 (vdb-entry)