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

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MEDIUM

GenerateBlocks < 1.4.0 - Contributor+ Stored Cross-Site Scripting

Published Nov 29, 2021

5.4

MEDIUM

CVSS 3.1

EPSS 0.62%

Description

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.

Affected products

Vendor n/a Product GenerateBlocks Default
unknown
Affected
- ≥ 1.4.0, < 1.4.0

Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).

Vendor	Product	Default status	Versions
n/a	GenerateBlocks	unknown	Affected ≥ 1.4.0, < 1.4.0

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-79

Cross-site Scripting (XSS)

References (2)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-11663
Advisory
https://wpscan.com/vulnerability/e0131980-d2d3-4780-8a68-a81ee8c90b7a
x_refsource_MISCExploitThird Party Advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-11663		Advisory
https://wpscan.com/vulnerability/e0131980-d2d3-4780-8a68-a81ee8c90b7a		x_refsource_MISCExploitThird Party Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner WPScan

Published Nov 29, 2021

Updated Aug 3, 2024

Reserved Jan 14, 2021

Link CVE-2021-24751

CISA Vulnrichment

No data

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2021-24751

Red Hat

No data

ENISA EUVD

Assigner WPScan

Published Nov 29, 2021

Updated Aug 3, 2024

Link EUVD-2021-11663

GitHub

No data