phpwarden
FeaturesComparePricingAdvisoriesBlogDocsChangelogLog in
Log inStart free

CVE-2024-4036: The Sydney Toolbox plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the style parameter in all versions up to, and including, 1.30 due to insufficient input sanitization and outpu

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

The Sydney Toolbox plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the style parameter in all versions up to, and including, 1.30 due to insufficient input sanitization and outpu

Package
sydney-toolbox (WordPress plugin) WordPress
Affected versions
<1.31
Fixed in
1.31
Severity
medium  CVSS 6.4
Exploitation
not on CISA KEV · EPSS 1% (48.7th percentile)
Published
2024-05-02
Source
nvd

References

CWE-79
NVD recordsydney-toolbox (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