Medium severity6.1NVD Advisory· Published May 2, 2022· Updated Jul 9, 2026

CVE-2021-31673

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Cyclos/Cycloscpe-rescue3 versions
(expand)+ 2 more
- (no CPE)
- cpe:2.3:a:cyclos:cyclos:*:*:*:*:pro:*:*:*range: >=4.0.0,<=4.14.7
- (no CPE)range: <=4.14.7

Patches

Vulnerability mechanics

References

packetstormsecurity.com/files/167040/Cyclos-4.14.7-Cross-Site-Scripting.htmlnvdExploitThird Party AdvisoryVDB Entry
tf1t.gitbook.io/mycve/cylos/cyclos-4.14.7-dom-based-cross-site-scripting-cve-2021-31673nvdExploitThird Party Advisory

News mentions

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cvss	0.397
epss	0.002
exploit	0.030
kev	0.000
patch	0.000
ransomware	0.000