phpwarden
FeaturesComparePricingAdvisoriesBlogDocsChangelogLog in
Log inStart free

CVE-2024-6243: The HTML Forms WordPress plugin before 1.3.33 does not sanitize and escape the form message inputs, allowing high-privilege users, such as administrators, to perform Stored Cross-Site Scripting (XSS)

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

The HTML Forms WordPress plugin before 1.3.33 does not sanitize and escape the form message inputs, allowing high-privilege users, such as administrators, to perform Stored Cross-Site Scripting (XSS)

Package
html-forms (WordPress plugin) WordPress
Affected versions
<1.3.33
Fixed in
1.3.33
Severity
medium  CVSS 4.8
Exploitation
not on CISA KEV · EPSS 0% (28.8th percentile)
Published
2024-07-22
Source
nvd

References

CWE-79
NVD recordhtml-forms (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