CVE-2023-6990: The Weaver Xtreme theme for WordPress is vulnerable to Stored Cross-Site Scripting via custom post meta in all versions up to, and including, 6.3.0 due to insufficient input sanitization and output es

medium Affects weaver-xtreme-theme-support (WordPress theme). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

The Weaver Xtreme theme for WordPress is vulnerable to Stored Cross-Site Scripting via custom post meta in all versions up to, and including, 6.3.0 due to insufficient input sanitization and output es

Package
weaver-xtreme-theme-support (WordPress theme) WordPress
Affected versions
<=6.3.0
Fixed in
no fix recorded
Severity
medium  CVSS 5.4
Exploitation
not on CISA KEV · EPSS 0% (24.0th percentile)
Published
2024-01-11
Source
nvd

References

CWE-79
NVD recordweaver-xtreme-theme-support (WordPress theme) advisories

Am I affected?

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# then
phpwarden wordpress /var/www/html

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