XSS in Wordpress

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 web script or HTML via a crafted string.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.075 (93.8th percentile) — read the EPSS interpretation.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2015-5734?
CVE-2015-5734 is a vulnerability in Wordpress, classified under Cross-site Scripting. Published 2015-11-09.
Is CVE-2015-5734 known to be exploited?
14 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.