Cotonti through 1.0.0 fails to validate redirect destinations in page bodies prefixed with redir:, allowing authenticated users with page creation or edit permissions to store redirects to arbitrary external hosts. Attackers can craft pages on trusted domains that redirect visitors to malicious sites for phishing attacks without administrative privileges.
Project Subscriptions
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Sun, 20 Sep 2026 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Cotonti cotonti
Cotonti siena |
|
| Vendors & Products |
Cotonti cotonti
Cotonti siena |
Fri, 18 Sep 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Cotonti through 1.0.0 fails to validate redirect destinations in page bodies prefixed with redir:, allowing authenticated users with page creation or edit permissions to store redirects to arbitrary external hosts. Attackers can craft pages on trusted domains that redirect visitors to malicious sites for phishing attacks without administrative privileges. | |
| Title | Cotonti through 1.0.0 Stored Open Redirect via Page redir: Prefix | |
| First Time appeared |
Cotonti
Cotonti cotonti Siena |
|
| Weaknesses | CWE-601 | |
| CPEs | cpe:2.3:a:cotonti:cotonti_siena:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Cotonti
Cotonti cotonti Siena |
|
| References |
|
|
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-09-18T19:56:36.840Z
Reserved: 2026-09-18T19:39:41.099Z
Link: CVE-2026-93871
No data.
Status : Received
Published: 2026-09-18T20:17:35.097
Modified: 2026-09-18T20:17:35.097
Link: CVE-2026-93871
No data.
OpenCVE Enrichment
Updated: 2026-09-20T00:00:12Z
Weaknesses