CVE-2021-27938

MediumCVSS 6.1/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/symbiote/silverstripe-queuedjobs/releasesRelease Notes, Third Party Advisory
https://www.silverstripe.org/download/security-releases/cve-2021-27938Third Party Advisory
https://github.com/symbiote/silverstripe-queuedjobs/releasesRelease Notes, Third Party Advisory
https://www.silverstripe.org/download/security-releases/cve-2021-27938Third Party Advisory

Timeline

Published: Mar 16, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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