phpwarden
FeaturesComparePricingAdvisoriesBlogDocsChangelogLog in
Log inStart free

CVE-2021-38340: The Wordpress Simple Shop WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the update_row parameter found in the ~/includes/add_product.php file which allows attackers to inject ar

medium Affects webful-simple-grocery-shop (WordPress plugin). Feed 2026.10.29.3, updated 2026-10-29; published ; advisory modified .

The Wordpress Simple Shop WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the update_row parameter found in the ~/includes/add_product.php file which allows attackers to inject ar

Package
webful-simple-grocery-shop (WordPress plugin) WordPress
Affected versions
<=1.2
Fixed in
no fix recorded
Severity
medium  CVSS 6.1
Exploitation
not on CISA KEV · EPSS 1% (59.4th percentile)
Published
2021-09-10
Source
nvd

References

CWE-79
NVD recordwebful-simple-grocery-shop (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