CVE-2019-12934

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

An issue was discovered in the wp-code-highlightjs plugin through 0.6.2 for WordPress. wp-admin/options-general.php?page=wp-code-highlight-js allows CSRF, as demonstrated by an XSS payload in the hljs_additional_css parameter.

Metrics

CVSS 3.0 8.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-79 CWE-352

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://www.securityfocus.com/bid/109331Third Party Advisory, VDB Entry
https://wordpress.org/plugins/wp-code-highlightjs/#developersProduct
https://zeroauth.ltd/blog/2019/07/17/cve-2019-12934-wp-code-highlightjs-wordpress-plugin-csrf-leads-to-blog-wide-injected-script-html/Exploit, Third Party Advisory
http://www.securityfocus.com/bid/109331Third Party Advisory, VDB Entry
https://wordpress.org/plugins/wp-code-highlightjs/#developersProduct
https://zeroauth.ltd/blog/2019/07/17/cve-2019-12934-wp-code-highlightjs-wordpress-plugin-csrf-leads-to-blog-wide-injected-script-html/Exploit, Third Party Advisory

Timeline

Published: Jul 20, 2019
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2019

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