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CVE-2023-1575

MEDIUM 4.8 CVSS 3.1
Published
March 29, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Description

The Mega Main Menu plugin for WordPress is vulnerable to Stored Cross-Site Scripting via some of its settings parameters in versions up to, and including, 2.2.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Affected products and versions

  • MegaMain Mega Main Menu — Up to and including 2.2.2
  • megamain mega_main_menu — Up to and including 2.2.2

References

  • codecanyon.net https://codecanyon.net/item/mega-main-menu-wordpress-menu-plugin/6135125 Product
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/a44ce6a3-0a9d-4bce-9251-f3a38b000645?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record