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CVE-2024-5567: The Betheme theme for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 27.5.5 due to insufficient input sanitization and output escapin

medium Affects betheme (WordPress theme). Feed 2026.10.29.4, updated 2026-10-29; published ; advisory modified .

The Betheme theme for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 27.5.5 due to insufficient input sanitization and output escapin

Package
betheme (WordPress theme) WordPress
Affected versions
<27.5.5
Fixed in
27.5.5
Severity
medium  CVSS 6.4
Exploitation
not on CISA KEV · EPSS 0% (25.1th percentile)
Published
2024-09-13
Source
nvd

References

CWE-79
NVD recordbetheme (WordPress theme) advisories

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# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
vendor/bin/phpwarden wordpress /var/www/html

# or, without Composer
pipx install phpwarden   &&   phpwarden wordpress /var/www/html

Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.

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