CVE-2023-5951: The Welcart e-Commerce WordPress plugin before 2.9.5 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used aga

medium Affects welcart-e-commerce (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

The Welcart e-Commerce WordPress plugin before 2.9.5 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used aga

Package
welcart-e-commerce (WordPress plugin) WordPress
Affected versions
<2.9.5
Fixed in
2.9.5
Severity
medium  CVSS 6.1
Exploitation
not on CISA KEV · EPSS 0% (40.6th percentile)
Published
2023-12-04
Source
nvd

References

CWE-79
NVD recordwelcart-e-commerce (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