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CVE-2023-1403

MEDIUM 5.4 CVSS 3.1
Published
June 9, 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:L/UI:R/S:C/C:L/I:L/A:N

Description

The Weaver Xtreme Theme for WordPress is vulnerable to stored Cross-Site Scripting due to insufficient escaping of the profile display name in versions up to, and including, 5.0.7. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • wpweaver Weaver Xtreme — Up to and including 5.0.7
  • weavertheme weaver_xtreme_theme — Up to and including 5.0.7

References

  • themes.trac.wordpress.org https://themes.trac.wordpress.org/browser/weaver-xtreme/5.0.7/includes/lib-content.php#L1081 Patch
  • www.wordfence.com https://www.wordfence.com/blog/2023/04/hiding-in-plain-sight-cross-site-scripting-vulnerabilities-patched-in-weaver-products/
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/5b2bef63-c871-45e4-bb05-12bbba20ca5e?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record