CVE-2013-0731
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…
Does this matter?
Lower severity and a low EPSS score (2.58%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N
- EPSS
- 2.58% probability · 84th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-264
- Affected
- mailup/wp-mailup
- Source
- PSIRT-CNA@flexerasoftware.com
References
- http://osvdb.org/91274
- http://plugins.trac.wordpress.org/changeset?new=682420Exploit, Patch
- http://secunia.com/advisories/51917Vendor Advisory
- http://wordpress.org/extend/plugins/wp-mailup/changelog/
- http://www.securityfocus.com/bid/58467
- https://exchange.xforce.ibmcloud.com/vulnerabilities/82847
- http://osvdb.org/91274
- http://plugins.trac.wordpress.org/changeset?new=682420Exploit, Patch
- http://secunia.com/advisories/51917Vendor Advisory
- http://wordpress.org/extend/plugins/wp-mailup/changelog/
- http://www.securityfocus.com/bid/58467
- https://exchange.xforce.ibmcloud.com/vulnerabilities/82847
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.