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MEDIUM · 4.8

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...

Vulnerability Description

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 used against high privilege users such as admin

CVSS Score

4.8

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
MrandersonBase64 Encoderdecoder<= 0.9.2

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2024-3822?

CVE-2024-3822 is a vulnerability with a CVSS score of 4.8 (MEDIUM). 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...

How severe is CVE-2024-3822?

CVE-2024-3822 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-3822?

Check the references section above for vendor advisories and patch information. Affected products include: Mranderson Base64 Encoderdecoder.