5.8 Medium
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.012 Low
EPSS
Percentile
85.0%
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”.
community.mybboard.net/showthread.php?tid=10115
myimei.com/security/2006-06-22/mybb-114-function_postphpxss-attack-in-url-tag.html
secunia.com/advisories/20873
securityreason.com/securityalert/1257
www.mybboard.com/archive.php?nid=15
www.osvdb.org/26808
www.securityfocus.com/archive/1/438588/100/200/threaded
www.securityfocus.com/bid/18702
exchange.xforce.ibmcloud.com/vulnerabilities/27444