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CVE-2024-3903: The Add Custom CSS and JS WordPress plugin through 1.20 does not have CSRF check in some places, and is missing sanitisation as well as escaping, which could allow attackers to make logged in as autho

high Affects add-custom-css-and-js (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

The Add Custom CSS and JS WordPress plugin through 1.20 does not have CSRF check in some places, and is missing sanitisation as well as escaping, which could allow attackers to make logged in as autho

Package
add-custom-css-and-js (WordPress plugin) WordPress
Affected versions
<=1.20
Fixed in
no fix recorded
Severity
high  CVSS 7.1
Exploitation
not on CISA KEV · EPSS 0% (11.5th percentile)
Published
2024-05-14
Source
nvd

References

CWE-352
NVD recordadd-custom-css-and-js (WordPress plugin) advisories

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