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Unrated severityNVD Advisory· Published Mar 22, 2013· Updated Apr 29, 2026

CVE-2013-0731

CVE-2013-0731

Description

ajax.functions.php in the MailUp plugin before 1.3.3 for WordPress does not properly restrict access to unspecified Ajax functions, which allows remote attackers to modify plugin settings and conduct cross-site scripting (XSS) attacks by setting the wordpress_logged_in cookie. NOTE: this is due to an incomplete fix for a similar issue that was fixed in 1.3.2.

Affected products

10
  • Mailup/Wp Mailup10 versions
    cpe:2.3:a:mailup:wp-mailup:*:*:*:*:*:*:*:*+ 9 more
    • cpe:2.3:a:mailup:wp-mailup:*:*:*:*:*:*:*:*range: <=1.3.2
    • cpe:2.3:a:mailup:wp-mailup:1.0.0:*:*:*:*:*:*:*
    • cpe:2.3:a:mailup:wp-mailup:1.1.0:*:*:*:*:*:*:*
    • cpe:2.3:a:mailup:wp-mailup:1.1.1:*:*:*:*:*:*:*
    • cpe:2.3:a:mailup:wp-mailup:1.1.2:*:*:*:*:*:*:*
    • cpe:2.3:a:mailup:wp-mailup:1.1.3:*:*:*:*:*:*:*
    • cpe:2.3:a:mailup:wp-mailup:1.2:*:*:*:*:*:*:*
    • cpe:2.3:a:mailup:wp-mailup:1.21:*:*:*:*:*:*:*
    • cpe:2.3:a:mailup:wp-mailup:1.3:*:*:*:*:*:*:*
    • cpe:2.3:a:mailup:wp-mailup:1.3.1:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

6

News mentions

0

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