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CVE-2021-27938

Good to know:

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Date: March 16, 2021

A vulnerability has been identified in the Silverstripe CMS 3 and 4 version of the symbiote/silverstripe-queuedjobs module. A Cross Site Scripting vulnerability allows an attacker to inject an arbitrary payload in the CreateQueuedJobTask dev task via a specially crafted URL.

Language: PHP

Severity Score

Related Resources (5)

https://github.com/FriendsOfPHP/security-advisories/blob/master/symbiote/silverstripe-queuedjobs/CVE-2021-27938.yaml
https://www.silverstripe.org/download/security-releases/cve-2021-27938
https://github.com/symbiote/silverstripe-queuedjobs/releases
https://nvd.nist.gov/vuln/detail/CVE-2021-27938
https://www.mend.io/vulnerability-database/CVE-2021-27938

Severity Score

Weakness Type (CWE)

Cross-Site Scripting (XSS)

CWE-79

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): CHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): PARTIAL
Availability (A): NONE
Additional information:

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