CVE-2026-9161 Details
Description
Observable response discrepancy vulnerability in DernekPlus Website Template allows Account Footprinting. This issue affects Website Template: through 10092026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
A vulnerability allowing account footprinting through observable response discrepancies has been identified in the DernekPlus Website Template, affecting versions through 10092026. This issue could enable cyber attackers to conduct attacks by exploiting the vulnerability.
The Turkish Cyber Security Authority recommends users of the DernekPlus Web Application Template to switch to a comparable application, due to the vendor's failure to address the vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 10, 2026CISA-ADP
Assessed Sep 10, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1062 | [email protected] | AdvisoryRemedy |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-204 | Observable Response Discrepancy | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| DernekPlus | <= 10092026 |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 10, 2026 | New CVE Received | [email protected] |
| Sep 10, 2026 | CVE Modified | CISA-ADP |