CVE-2025-5261 json
IDOR in PozitifIK's Pik Online
published last yr. modified 4mo ago also EUVD-2025-25270
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 25%
- public exploits
- 0
- none known
Summary
Authorization Bypass Through User-Controlled Key vulnerability in Pik Online Yazılım Çözümleri A.Ş. Pik Online allows Exploitation of Trusted Identifiers.
This issue affects Pik Online: before 3.1.5.
Patch / fix
- Pik Online Yazılım Çözümleri A.Ş. Pik Online 3.1.5
Is CVE-2025-5261 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- last yr.
Exploit prediction
0.33% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected products
- Pik Online Yazılım Çözümleri A.Ş. Pik Online
Classification
- Weakness
-
- CWE-639 Authorization Bypass Through User-Controlled Key
References
-
usom.gov.tr
/bildirim/tr-25-0201
government-resource, broken-link
-
siberguvenlik.gov.tr
/guvenlik-bildirimleri/detay/tr-25-0201
government-resource
Sources
- CVE List CVE-2025-5261
- NVD CVE-2025-5261
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.