XSS in Mybulletinboard
CVE-2006-3761
Cross-site scripting (XSS) vulnerability in inc/functions_post.php in MyBB (aka MyBulletinBoard) 1.0 RC2 through 1.1.4 allows remote attackers to inject arbitrary web script or HTML via a javascript URI with an SGML numeric character reference in the url BBCode tag, as demonstrated using "javascript".
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: 0.026 (84.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 84.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.026 · newest: 0.026 · change: 0.000
Affected products
- Mybulletinboard — versions 1.0.1, 1.0.2, 1.0.3
Weakness classification (CWE)
References
- www.osvdb.org/26808 (Exploit, Patch, vdb-entry)
- exchange.xforce.ibmcloud.com/vulnerabilities/27444 (vdb-entry)
- www.securityfocus.com/archive/1/438588/100/200/threaded (mailing-list)
- www.securityfocus.com/bid/18702 (Exploit, Patch, vdb-entry)
- community.mybboard.net/showthread.php (Patch)
- www.mybboard.com/archive.php (Patch)
- myimei.com/security/2006-06-22/mybb-114-function_postphpxss-attack-in-url-tag.h… (Exploit)
- securityreason.com/securityalert/1257 (third-party-advisory)
- secunia.com/advisories/20873 (Patch, Vendor Advisory, third-party-advisory)