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CVE-2023-5531: The Thumbnail Slider With Lightbox plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.0. This is due to missing or incorrect nonce validation on the d

medium Affects wp-responsive-slider-with-lightbox (WordPress plugin). Feed 2026.10.29.3, updated 2026-10-29; published ; advisory modified .

The Thumbnail Slider With Lightbox plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.0. This is due to missing or incorrect nonce validation on the d

Package
wp-responsive-slider-with-lightbox (WordPress plugin) WordPress
Affected versions
<=1.0
Fixed in
no fix recorded
Severity
medium  CVSS 4.3
Exploitation
not on CISA KEV · EPSS 0% (23.7th percentile)
Published
2023-10-12
Source
nvd

References

CWE-352
NVD recordwp-responsive-slider-with-lightbox (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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