CVE-2021-4381: The uListing plugin for WordPress is vulnerable to authorization bypass via wp_route due to missing capability checks, and a missing security nonce, in the StmListingSingleLayout::import_new_layout me

critical Affects ulisting (WordPress plugin). Feed 2026.10.29.3, updated 2026-10-29; published ; advisory modified .

The uListing plugin for WordPress is vulnerable to authorization bypass via wp_route due to missing capability checks, and a missing security nonce, in the StmListingSingleLayout::import_new_layout me

Package
ulisting (WordPress plugin) WordPress
Affected versions
<1.7
Fixed in
1.7
Severity
critical  CVSS 9.8
Exploitation
not on CISA KEV · EPSS 1% (72.2th percentile)
Published
2023-06-07
Source
nvd

References

CWE-862
NVD recordulisting (WordPress plugin) advisories

Am I affected?

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

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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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