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CVE-2021-24302: The Hana Flv Player WordPress plugin through 3.1.3 is vulnerable to an Authenticated Stored Cross-Site Scripting (XSS) vulnerability within the 'Default Skin' field.

medium Affects hana-flv-player (WordPress plugin). Feed 2026.10.29.4, updated 2026-10-29; published ; advisory modified .

The Hana Flv Player WordPress plugin through 3.1.3 is vulnerable to an Authenticated Stored Cross-Site Scripting (XSS) vulnerability within the 'Default Skin' field.

Package
hana-flv-player (WordPress plugin) WordPress
Affected versions
<=3.1.3
Fixed in
no fix recorded
Severity
medium  CVSS 5.4
Exploitation
not on CISA KEV · EPSS 1% (49.6th percentile)
Published
2021-05-24
Source
nvd

References

CWE-79
NVD recordhana-flv-player (WordPress plugin) advisories

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# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
vendor/bin/phpwarden wordpress /var/www/html

# or, without Composer
pipx install phpwarden   &&   phpwarden wordpress /var/www/html

Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.

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