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Description

The Premium Addons for Elementor – Powerful Elementor Templates & Widgets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'custom_svg' parameter in versions up to, and including, 4.11.70 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

PUBLISHED Reserved 2026-03-24 | Published 2026-05-02 | Updated 2026-05-04 | Assigner Wordfence




MEDIUM: 5.4CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Default status
unaffected

Any version
affected

Timeline

2026-03-29:Vendor Notified
2026-05-01:Disclosed

Credits

Fernando Mecozzi finder

References

www.wordfence.com/...-3e64-45ee-ad5d-92b41ef11e43?source=cve

plugins.trac.wordpress.org/...1/premium-addons-for-elementor

cve.org (CVE-2026-4790)

nvd.nist.gov (CVE-2026-4790)

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