CVE-2026-110972 Details
Description
Płatnik performs client-side authentication. An attacker with access to any application instance connected to the backend server can bypass the login verification process and authenticate as an arbitrary user. This issue was fixed in metric 334 in version 10.02.002.
A vulnerability in the Płatnik software, used for managing social security contributions in Poland, allows client-side authentication to be bypassed. This issue affects all versions prior to metric 242 in version 10.02.002. An attacker with access to any application instance connected to the backend server can circumvent the login verification process and authenticate as any user.
Users can update to version 10.02.002 or later to address this 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 Oct 30, 2026CISA-ADP
Assessed Oct 30, 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://cert.pl/posts/2026/10/CVE-2026-110970 | [email protected] | AdvisoryBundleRemedy |
| https://www.zus.pl/firmy/program-platnik/o-programie-platnik | [email protected] |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-603 | Use of Client-Side Authentication | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Zakład Ubezpieczeń Społecznych Płatnik | <= 10.02.002 (semver) |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Nov 3, 2026 | CVE Modified | [email protected] |
| Oct 30, 2026 | CVE Modified | CISA-ADP |
| Oct 30, 2026 | New CVE Received | [email protected] |