TI-2021-07304 Aliases CVE-2021-25026 GHSA-84ph-h2vc-8hrg

Patreon WordPress < 1.8.2 - Admin+ Stored Cross-Site Scripting

LOW 26CWE-79Published 2022-03-14 · Updated 2024-08-03

Key facts

Attack vector: Network
Privileges required: High
User interaction: None
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

The Patreon WordPress plugin before 1.8.2 does not sanitise and escape the field "Custom Patreon Page name", which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Why it matters now

EPSS 0.00699 53rd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed Patreon WordPress (Unknown): 1.8.2

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Unknown	Patreon WordPress	1.8.2 to before 1.8.2	1.8.2	Patch available	CNA

Patreon WordPress VendorUnknown Affected 1.8.2 to before 1.8.2 Fixed in 1.8.2 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:patreon:patreon_wordpress::::::wordpress::*	before 1.8.2	Vulnerable	Patreon

cpe:2.3:a:patreon:patreon_wordpress:*:*:*:*:*:wordpress:*:* Versions before 1.8.2 Vulnerable ·Patreon

Remediation

Fix · CNA Patreon WordPress (Unknown) Fixed in 1.8.2

Timeline

2026-10-02 Threatist record created from CVE-2021-25026
2026-10-03 Alias added: GHSA-84ph-h2vc-8hrg

References

Exploit 1

https://wpscan.com/vulnerability/02756dd3-832a-4846-b9e1-a34f148b5cfe

Patch 1

https://plugins.trac.wordpress.org/changeset/2682069

TI-2018-14946 The patreon-connect plugin before 1.2.2 for WordPress has Object Injection. CVSS 3.0CRITICAL 9.8
TI-2021-06521 Patreon WordPress < 1.7.2 - Reflected XSS on patreon_save_attachment_patreon_level AJAX action CVSS 3.1CRITICAL 9.6
TI-2021-06520 Patreon WordPress < 1.7.2 - Reflected XSS on Login Form CVSS 3.1CRITICAL 9.6
TI-2021-06519 Patreon WordPress < 1.7.0 - Unauthenticated Local File Disclosure CVSS 3.1HIGH 7.5
TI-2023-21745 WordPress Patreon WordPress Plugin <= 1.8.6 is vulnerable to Cross Site Request Forgery (CSRF) CVSS 3.1HIGH 8.8
TI-2021-06522 Patreon WordPress < 1.7.0 - CSRF to Overwrite/Create User Meta CVSS 3.1HIGH 8.1

See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences