CVE-2023-47821

MEDIUM 5.4CVE-2023-47821 · Published 22/11/2023 · updated 22/07/2026

In short

CVE-2023-47821 is a MEDIUM (CVSS 5.4) vulnerability affecting email encoder (onlineoptimisation).
Chance of exploitation in the next 30 days (EPSS): 0.42%, higher than 36.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
email encoder onlineoptimisation	`≤ 2.1.8`	No fix yet

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jannis Thuemmig Email Encoder plugin <= 2.1.8 versions.

References

patchstack.com/database/vulnerability/email-encoder-bundle/wordpress-email-encoder-bundle-plugin-2-1-8-cross-site-scripting-xss-vulnerability · Exploit

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