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Fencer Vulns
high 7.7

CVE-2020-26246 json

Authorization bypass in Pimcore

published 2020-12-03 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-18846

cvss
7.7
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 57%
public exploits
0
none known

Summary

Pimcore is an open source digital experience platform. In Pimcore before version 6.8.5 it is possible to modify & create website settings without having the appropriate permissions.

Patch / fix

  • pimcore pimcore 6.8.5

Exploit prediction

0.81% chance of exploitation in the next 30 days, higher than 57% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.7 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
NVD 2.0 4.0 AV:N/AC:L/Au:S/C:N/I:P/A:N

Affected products

  • pimcore pimcore

Classification

Weakness
  • CWE-285 Improper Authorization
  • CWE-281 Improper Preservation of Permissions

References

Sources

Fencer Vulns 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.