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Unrated severityNVD Advisory· Published Mar 22, 2013· Updated Jun 16, 2026

CVE-2013-2640

CVE-2013-2640

Description

ajax.functions.php in the MailUp plugin before 1.3.2 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 via unspecified vectors related to "formData=save" requests, a different version than CVE-2013-0731.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

10
  • Mailup/Wp Mailup9 versions
    cpe:2.3:a:mailup:wp-mailup:*:*:*:*:*:*:*:*+ 8 more
    • cpe:2.3:a:mailup:wp-mailup:*:*:*:*:*:*:*:*range: <=1.3.1
    • 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:*:*:*:*:*:*:*
  • WordPress/MailUpllm-create
    Range: <1.3.2

Patches

Vulnerability mechanics

References

4

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