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 used against high privilege users such as admin

CVSS v3.1

4.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

EPSS

0.74% chance of exploitation in the next 30 days, 52th percentile

Nuclei

medium · CWE-79

Published

2024-05-15

Updated

2025-03-28

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/ff5411b1-9e04-4e72-a502-e431d774642a/

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-3822.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2024-38217
• CVE-2024-3823
• CVE-2024-38213
• CVE-2024-3824
• CVE-2024-38200
• CVE-2024-38288