CVE-2013-0731
Last modified
CVE-2013-0731 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.58% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mailup | Wp-Mailup | <= 1.3.2 |
| Mailup | Wp-Mailup | 1.0.0 |
| Mailup | Wp-Mailup | 1.1.0 |
| Mailup | Wp-Mailup | 1.1.1 |
| Mailup | Wp-Mailup | 1.1.2 |
| Mailup | Wp-Mailup | 1.1.3 |
| Mailup | Wp-Mailup | 1.2 |
| Mailup | Wp-Mailup | 1.3 |
| Mailup | Wp-Mailup | 1.3.1 |
| Mailup | Wp-Mailup | 1.21 |
References
- http://plugins.trac.wordpress.org/changeset?new=682420Exploit, Patch
- http://secunia.com/advisories/51917Vendor Advisory
- http://plugins.trac.wordpress.org/changeset?new=682420Exploit, Patch
- http://secunia.com/advisories/51917Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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