Unscored severity · published Nov 9, 2015
CVE-2015-5734
Cross-site scripting (XSS) vulnerability in the legacy theme preview implementation in wp-includes/theme.php in WordPress before 4.2.4 allows remote attackers to inject arbitrary…
–
CVSS
6.5%
EPSS
No
On KEV
Description
Cross-site scripting (XSS) vulnerability in the legacy theme preview implementation in wp-includes/theme.php in WordPress before 4.2.4 allows remote attackers to inject arbitrary web script or HTML via a crafted string.
Exploitation
Is it being used?
Exploit prediction (EPSS)6.5% · higher than 94% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WO
WordPress · WordPress
through 4.2.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-5734
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-5734
openwall.com
http://openwall.com/lists/oss-security/2015/08/04/7
www.debian.org
http://www.debian.org/security/2015/dsa-3332
www.debian.org
http://www.debian.org/security/2015/dsa-3383
www.securityfocus.com
http://www.securityfocus.com/bid/76331
www.securitytracker.com
http://www.securitytracker.com/id/1033178
blog.sucuri.net
https://blog.sucuri.net/2015/08/persistent-xss-vulnerability-in-wordpress-explained.html
More from WordPress
9.8
CVE-2026-63030
WordPress < 7.0.2 - REST API batch-route confusion and SQL injection issue leading to Remote Code Execution
9.8
CVE-2020-25213
WordPress File Manager Plugin Remote Code Execution Vulnerability
9.8
CVE-2016-10033
The mailSend function in the isMail transport in PHPMailer before 5.2.18 might allow remote attackers to pass extra parameters to the mail command and consequently execute…
8.1
CVE-2026-87902
WordPress Core Remote File Inclusion Vulnerability
7.5
CVE-2020-11738
WordPress Snap Creek Duplicator Plugin File Download Vulnerability
