CVE-2021-27938: XSS
First published: Tue Mar 16 2021(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/symbiote/silverstripe-queuedjobs | >=3.0.0<3.0.2>=3.1.0<3.1.4>=4.0.0<4.0.7>=4.1.0<4.1.2>=4.2.0<4.2.4>=4.3.0<4.3.3>=4.4.0<4.4.3>=4.5.0<4.5.1>=4.6.0<4.6.4 | |
| Symbiote Silverstripe Queued Jobs | >=3.0.0<3.0.2 | |
| Symbiote Silverstripe Queued Jobs | >=3.1.0<3.1.4 | |
| Symbiote Silverstripe Queued Jobs | >=4.0.0<4.0.7 | |
| Symbiote Silverstripe Queued Jobs | >=4.1.0<4.1.2 | |
| Symbiote Silverstripe Queued Jobs | >=4.2.0<4.2.4 | |
| Symbiote Silverstripe Queued Jobs | >=4.3.0<4.3.3 | |
| Symbiote Silverstripe Queued Jobs | >=4.4.0<4.4.3 | |
| Symbiote Silverstripe Queued Jobs | >=4.5.0<4.5.1 | |
| Symbiote Silverstripe Queued Jobs | >=4.6.0<4.6.4 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-27938?
CVE-2021-27938 is a Cross Site Scripting (XSS) vulnerability in the CreateQueuedJobTask dev task of the symbiote/silverstripe-queuedjobs module in Silverstripe CMS 3 and 4.
What is the severity of CVE-2021-27938?
CVE-2021-27938 has a severity rating of 6.1 (medium).
How does CVE-2021-27938 affect the affected software?
CVE-2021-27938 affects the symbiote/silverstripe-queuedjobs module in Silverstripe CMS 3 and 4.
How can I fix CVE-2021-27938?
To fix CVE-2021-27938, update to a version of the symbiote/silverstripe-queuedjobs module that is not affected by the vulnerability.
Where can I find more information about CVE-2021-27938?
More information about CVE-2021-27938 can be found at the following references: [Silverstripe Security Advisory](https://www.silverstripe.org/download/security-releases/cve-2021-27938) and [GitHub release](https://github.com/symbiote/silverstripe-queuedjobs/releases).
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- vendor/symbiote
- canonical/symbiote silverstripe queued jobs
- version/symbiote silverstripe queued jobs/3.0.0
- version/symbiote silverstripe queued jobs/3.1.0
- version/symbiote silverstripe queued jobs/4.0.0
- version/symbiote silverstripe queued jobs/4.1.0
- version/symbiote silverstripe queued jobs/4.2.0
- version/symbiote silverstripe queued jobs/4.3.0
- version/symbiote silverstripe queued jobs/4.4.0
- version/symbiote silverstripe queued jobs/4.5.0
- version/symbiote silverstripe queued jobs/4.6.0