VDB-194885 · CVE-2021-25026 · ID 2682069

Patreon Plugin up to 1.8.1 on WordPress Custom Patreon Page Name cross site scripting

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
2.3	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Patreon Plugin up to 1.8.1 on WordPress. It has been classified as problematic. This impacts an unknown function of the component Custom Patreon Page Name. The manipulation leads to cross site scripting. This vulnerability is referenced as CVE-2021-25026. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Patreon Plugin up to 1.8.1 on WordPress (WordPress Plugin). It has been rated as problematic. This issue affects an unknown code block of the component Custom Patreon Page Name. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity.

The weakness was published 03/14/2022 as 2682069. The advisory is shared at wpscan.com. The identification of this vulnerability is CVE-2021-25026 since 01/14/2021. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 1.8.2 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at plugins.trac.wordpress.org. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Type

WordPress Plugin

Name

Patreon Plugin

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.4
VulDB Meta Temp Score: 2.3

VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Patreon Plugin 1.8.2
Patch: plugins.trac.wordpress.org

Timelineinfo

01/14/2021 🔍
03/14/2022 +424 days 🔍
03/14/2022 +0 days 🔍
03/16/2022 +2 days 🔍

Sourcesinfo

Advisory: 2682069
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-25026 (🔍)
GCVE (CVE): GCVE-0-2021-25026
GCVE (VulDB): GCVE-100-194885

Entryinfo

Created: 03/14/2022 18:20
Updated: 03/16/2022 13:33
Changes: 03/14/2022 18:20 (43), 03/16/2022 13:33 (1)
Complete: 🔍
Cache ID: 216::103