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CVE-2019-19133: The CSS Hero plugin through 4.0.3 for WordPress is prone to reflected XSS via the URI in a csshero_action=edit_page request because it fails to sufficiently sanitize user-supplied input. An attacker m

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

The CSS Hero plugin through 4.0.3 for WordPress is prone to reflected XSS via the URI in a csshero_action=edit_page request because it fails to sufficiently sanitize user-supplied input. An attacker m

Package
csshero (WordPress plugin) WordPress
Affected versions
=4.0.3
Fixed in
no fix recorded
Severity
medium  CVSS 6.1
Exploitation
not on CISA KEV · EPSS 2% (79.4th percentile)
Published
2019-12-04
Source
nvd

References

CWE-79
NVD recordcsshero (WordPress plugin) advisories

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