What’s Vulnerable › Vulnerabilities

CVE-2009-4813

• Severity: medium (CVSS 4.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2010-04-27 · updated 2026-06-16
• Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in myps.php in MyBB (aka MyBulletinBoard) 1.4.10 allows remote attackers to inject arbitrary web script or HTML via the username parameter in a donate action.

Affected products

• mybb: 1.4.10

References

• http://osvdb.org/61298
• http://secunia.com/advisories/37910
• http://www.exploit-db.com/exploits/10622
• http://www.securityfocus.com/bid/37464
• http://osvdb.org/61298
• http://secunia.com/advisories/37910
• http://www.exploit-db.com/exploits/10622
• http://www.securityfocus.com/bid/37464

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