CVE-2021-31673

6.1 mediumEPSS 2.6%

Medium (6.1) in cyclos cyclos. EPSS 2.6% chance of exploitation in the next 30 days.

A Dom-based Cross-site scripting (XSS) vulnerability at registration account in Cyclos 4 PRO.14.7 and before allows remote attackers to inject arbitrary web script or HTML via the groupId parameter.

Severity

CVSS 3.1

6.1 medium

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

EPSS: 2.6% chance of exploitation in the next 30 days; higher than 85% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2022-05-02
Modified: 2026-07-09
Record from: the NVD, synced 2026-10-19

Affected

cyclos:cyclos

References

http://packetstormsecurity.com/files/167040/Cyclos-4.14.7-Cross-Site-Scripting.html
https://tf1t.gitbook.io/mycve/cylos/cyclos-4.14.7-dom-based-cross-site-scripting-cve-2021-31673
http://packetstormsecurity.com/files/167040/Cyclos-4.14.7-Cross-Site-Scripting.html
https://tf1t.gitbook.io/mycve/cylos/cyclos-4.14.7-dom-based-cross-site-scripting-cve-2021-31673

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