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Medium severity4.8NVD Advisory· Published May 20, 2022· Updated Jun 17, 2026

CVE-2021-36833

CVE-2021-36833

Description

Authenticated (admin or higher user role) Stored Cross-Site Scripting (XSS) vulnerability in ibericode's MC4WP plugin <= 4.8.6 at WordPress.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Ibericode/Mailchimp For Wordpress2 versions
cpe:2.3:a:ibericode:mailchimp_for_wordpress:*:*:*:*:*:wordpress:*:*+ 1 more
- cpe:2.3:a:ibericode:mailchimp_for_wordpress:*:*:*:*:*:wordpress:*:*range: <=4.8.6
- (no CPE)range: <= 4.8.6
WordPress/MC4WPllm-fuzzy
Range: <=4.8.6

Patches

Vulnerability mechanics

References

2

patchstack.com/database/vulnerability/mailchimp-for-wp/wordpress-mc4wp-plugin-4-8-6-authenticated-stored-cross-site-scripting-xss-vulnerabilitynvdThird Party Advisory
wordpress.org/plugins/mailchimp-for-wp/nvdProduct

News mentions

0

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