CVE-2021-35300

MediumCVSS 4.3/10Last modified Jun 17, 2026

Description

Text injection/Content Spoofing in 404 page in Zammad 1.0.x up to 4.0.0 could allow remote attackers to manipulate users into visiting the attackers' page.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Weakness enumeration

CWE-1021

Affected software

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

References

https://zammad.com/en/advisories/zaa-2021-07Patch, Vendor Advisory
https://zammad.com/en/advisories/zaa-2021-07Patch, Vendor Advisory

Timeline

Published: Jun 28, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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