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CVE-2024-3822: The Base64 Encoder/Decoder WordPress plugin through 0.9.2 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be use

medium Affects base64-encoder\/decoder (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

The Base64 Encoder/Decoder WordPress plugin through 0.9.2 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be use

Package
base64-encoder\/decoder (WordPress plugin) WordPress
Affected versions
<=0.9.2
Fixed in
no fix recorded
Severity
medium  CVSS 4.8
Exploitation
not on CISA KEV · EPSS 1% (54.7th percentile)
Published
2024-05-15
Source
nvd

References

CWE-79
NVD recordbase64-encoder\/decoder (WordPress plugin) advisories

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