Stored Cross-Site Scripting in Weaver Xtreme Theme for WordPress
CVE-2023-6990

5.4MEDIUM

Key Information:

Vendor

WordPress
Status
Weaver Xtreme
Vendor
CVE Published:
11 January 2024

What is CVE-2023-6990?

The Weaver Xtreme theme for WordPress is exposed to a Stored Cross-Site Scripting vulnerability due to inadequate sanitization and escaping of user-supplied post meta data. Authenticated users with contributor-level permissions or higher can exploit this weakness to inject malicious web scripts into pages. These scripts trigger whenever an affected page is accessed, potentially compromising user data and site integrity.

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Deploy the Patch

Affected Version(s)

Weaver Xtreme * <= 6.3.0

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://themes.trac.wordpress.org/changeset?sfp_email=&sf...

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Francesco Carlucci
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