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Fencer Intel
medium 4.8

CVE-2020-5586 json

Cross-site scripting vulnerability in Cybozu Garoon 4.10.3 to 5.0.1 allows attacker with administrator rights to inject an arbitrary script…

published 6y ago modified 4mo ago also EUVD-2020-26748

cvss
4.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 44%
public exploits
0
none known

Summary

Cross-site scripting vulnerability in Cybozu Garoon 4.10.3 to 5.0.1 allows attacker with administrator rights to inject an arbitrary script via unspecified vectors.

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Exploit prediction

0.53% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.1 4.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N

Affected products

  • Cybozu, Inc. Cybozu Garoon

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

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.