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Unrated severityNVD Advisory· Published Nov 4, 2008· Updated Jun 16, 2026

CVE-2008-4928

CVE-2008-4928

Description

Cross-site scripting (XSS) vulnerability in the redirect function in functions.php in MyBB (aka MyBulletinBoard) 1.4.2 allows remote attackers to inject arbitrary web script or HTML via the url parameter in a removesubscriptions action to moderation.php, related to use of the ajax option to request a JavaScript redirect. NOTE: this can be leveraged to execute PHP code and bypass cross-site request forgery (CSRF) protection.

AI Insight

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Affected products

2
  • MyBB/Mybb2 versions
    cpe:2.3:a:mybb:mybb:1.4.2:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:mybb:mybb:1.4.2:*:*:*:*:*:*:*
    • (no CPE)range: =1.4.2

Patches

Vulnerability mechanics

References

6

News mentions

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