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CVE-2024-3824: The Base64 Encoder/Decoder WordPress plugin through 0.9.2 does not have CSRF check in place when resetting its settings, which could allow attackers to make a logged in admin reset them via a CSRF att

medium Affects base64-encoder\/decoder (WordPress plugin). Feed 2026.10.29.3, updated 2026-10-29; published ; advisory modified .

The Base64 Encoder/Decoder WordPress plugin through 0.9.2 does not have CSRF check in place when resetting its settings, which could allow attackers to make a logged in admin reset them via a CSRF att

Package
base64-encoder\/decoder (WordPress plugin) WordPress
Affected versions
<=0.9.2
Fixed in
no fix recorded
Severity
medium  CVSS 5.5
Exploitation
not on CISA KEV · EPSS 0% (10.4th percentile)
Published
2024-05-15
Source
nvd

References

CWE-352
NVD recordbase64-encoder\/decoder (WordPress plugin) advisories

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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.

# 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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