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Fencer Intel
medium 6.9

CVE-2025-62362 json

Name and e-mail of employee that has done a publication is discoverable in gpp-burgerportaal

published last yr. modified last mo. also EUVD-2025-34091

cvss
6.9
version 4.0, 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

gpp-burgerportaal is a Dutch government citizen portal application. In versions before 2.0.3, 3.0.2, and 4.0.1, the name and email address of employees who publish content are exposed in network responses and can be discovered by viewing the browser's developer tools network tab. This information disclosure may violate employee privacy expectations and could be used for targeted attacks or unwanted contact. This issue has been patched in versions 2.0.3, 3.0.2, and 4.0.1. No known workarounds exist.

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
last yr.

Exploit prediction

0.32% 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 4.0 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N
CNA 4.0 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/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

Affected products

  • GPP-Woo GPP-burgerportaal

Classification

Weakness
  • CWE-359 Exposure of Private Personal Information to an Unauthorized Actor

References

Sources

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.