phpwarden
FeaturesComparePricingAdvisoriesBlogDocsChangelogLog in
Log inStart free

CVE-2021-24742: The Logo Slider and Showcase WordPress plugin before 1.3.37 allows Editor users to update the plugin's settings via the rtWLSSettings AJAX action because it uses a nonce for authorisation instead of a

medium Affects logo-slider-and-showcase (WordPress plugin). Feed 2026.10.29.4, updated 2026-10-29; published ; advisory modified .

The Logo Slider and Showcase WordPress plugin before 1.3.37 allows Editor users to update the plugin's settings via the rtWLSSettings AJAX action because it uses a nonce for authorisation instead of a

Package
logo-slider-and-showcase (WordPress plugin) WordPress
Affected versions
<1.3.37
Fixed in
1.3.37
Severity
medium  CVSS 6.5
Exploitation
not on CISA KEV · EPSS 1% (58.4th percentile)
Published
2021-11-01
Source
nvd

References

CWE-863
NVD recordlogo-slider-and-showcase (WordPress plugin) advisories

Am I affected?

Find out in one command. phpwarden checks your WordPress install against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# 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.

Install docs   How findings are ranked

Related advisories