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CVE-2021-25067: The Landing Page Builder WordPress plugin before 1.4.9.6 was affected by a reflected XSS in page-builder-add on the ulpb_post admin page.

medium Affects landing-page (WordPress plugin). Feed 2026.10.29.4, updated 2026-10-29; published ; advisory modified .

The Landing Page Builder WordPress plugin before 1.4.9.6 was affected by a reflected XSS in page-builder-add on the ulpb_post admin page.

Package
landing-page (WordPress plugin) WordPress
Affected versions
<1.4.9.6
Fixed in
1.4.9.6
Severity
medium  CVSS 5.4
Exploitation
not on CISA KEV · EPSS 1% (65.3th percentile)
Published
2022-01-17
Source
nvd

References

CWE-79
NVD recordlanding-page (WordPress plugin) 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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