CVE-2021-24751

CVE-2021-24751: GenerateBlocks < 1.4.0 - Contributor+ Stored Cross-Site Scripting

Vendor Unknown

Product GenerateBlocks

Weakness CWE-79 · XSS

Published November 29, 2021

Last update August 3, 2024

View on NVD All CVEs

CVSS base score

—

What the vulnerability does

01Description

The GenerateBlocks WordPress plugin before 1.4.0 does not validate the generateblocks/container block's tagName attribute, which could allow users with a role as low as contributor to perform Cross-Site Scripting attacks.

Key dates

02Disclosure timeline

November 29, 2021 CVE published

August 3, 2024 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2021-24751 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html

Related vulnerabilities

04Related CVE

CVE-2024-49785 IBM watsonx.ai cross-site scripting CVE-2024-49378 smartUp Cross-site Scripting vulnerability CVE-2025-62365 LibreNMS vulnerable to Reflected-XSS in `report_this` function CVE-2024-11367 Smoove connector for Elementor forms <= 4.1.0 - Reflected Cross-Site Scripting CVE-2024-11895 Online Payments – Get Paid with PayPal, Square & Stripe <= 3.20.0 - Authenticated (Contributor+) Stored Cross-Site Scripting