phpwarden
FeaturesComparePricingAdvisoriesBlogDocsChangelogLog in
Log inStart free

CVE-2022-4577: The Easy Testimonials WordPress plugin before 3.9.3 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as

medium Affects easy-testimonials (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

The Easy Testimonials WordPress plugin before 3.9.3 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as

Package
easy-testimonials (WordPress plugin) WordPress
Affected versions
<3.9.3
Fixed in
3.9.3
Severity
medium  CVSS 5.4
Exploitation
not on CISA KEV · EPSS 1% (51.0th percentile)
Published
2023-02-06
Source
nvd

References

CWE-79
NVD recordeasy-testimonials (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.

# one-time install
pip install phpwarden

# then
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