CVE-2019-16524

MediumCVSS 4.8/10Last modified Jun 17, 2026

Description

The easy-fancybox plugin before 1.8.18 for WordPress (aka Easy FancyBox) is susceptible to Stored XSS in the Settings Menu inc/class-easyfancybox.php due to improper encoding of arbitrarily submitted settings parameters. This occurs because there is no inline styles output filter.

Metrics

CVSS 3.1 4.8/10CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

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

References

https://github.com/sbaresearch/advisories/tree/public/2019/SBA-ADV-20190911-01_Easy_FancyBox_WP_Plugin_Stored_XSSExploit, Third Party Advisory
https://wordpress.org/plugins/easy-fancybox/#developersProduct, Third Party Advisory
https://wpvulndb.com/vulnerabilities/9891Exploit, Third Party Advisory
https://github.com/sbaresearch/advisories/tree/public/2019/SBA-ADV-20190911-01_Easy_FancyBox_WP_Plugin_Stored_XSSExploit, Third Party Advisory
https://wordpress.org/plugins/easy-fancybox/#developersProduct, Third Party Advisory
https://wpvulndb.com/vulnerabilities/9891Exploit, Third Party Advisory

Timeline

Published: Sep 26, 2019
Last modified: Jun 17, 2026
NVD status: Modified

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