CVE-2026-110971
Weak password encoding in Płatnik
Use of a weak password encoding algorithm in Płatnik software allows a user who obtains encoded password to easily decode it.
This issue was fixed in metric 334 in version 10.02.002.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Weak password encoding in Płatnik
Use of a weak password encoding algorithm in Płatnik software allows a user who obtains encoded password to easily decode it.
This issue was fixed in metric 334 in version 10.02.002.
- Record
CVE-2026-110971- CVSS 4.0
- 7.7 High
CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N - Weakness
- CWE-261
- Updated
- 2026-11-03
EUVDEUVD-2026-113775
Use of a weak password encoding algorithm in Płatnik software allows a user who obtains encoded password to easily decode it.
This issue was fixed in metric 334 in version 10.02.002.
- Record
EUVD-2026-113775- CVSS 4.0
- 7.7 High
CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-wjj3-64hr-pjh8
Use of a weak password encoding algorithm in Płatnik software allows a user who obtains encoded...
Use of a weak password encoding algorithm in Płatnik software allows a user who obtains encoded password to easily decode it.
This issue was fixed in metric 242 in version 10.02.002.
- Record
GHSA-wjj3-64hr-pjh8- CVSS 4.0
- 7.7 High
CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Weakness
- CWE-261
- Updated
- 2026-11-02
NVD
Use of a weak password encoding algorithm in Płatnik software allows a user who obtains encoded password to easily decode it.
This issue was fixed in metric 334 in version 10.02.002.
- Record
CVE-2026-110971- CVSS 4.0
- 7.7 High
CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Weakness
- CWE-261
- Updated
- 2026-11-03
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| description | CVE List, EUVD | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-110971 is a high vulnerability (CVSS 7.7) in Zakład Ubezpieczeń Społecznych Płatnik, published October 30, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.17%, the 6th percentile. No source names a fixed version.