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CVE-2026-59838

MEDIUM
5.3
CVSS 3.1
Description
A improper neutralization of script-related html tags in a web page (basic xss) vulnerability in Fortinet FortiSIEM 7.4.0, FortiSIEM 7.3.0 through 7.3.4, FortiSIEM 7.2.0 through 7.2.6, FortiSIEM 7.1 all versions, FortiSIEM 7.0 all versions, FortiSIEM 6.7 all versions, FortiSIEM 6.6 all versions, FortiSIEM 6.5 all versions, FortiSIEM 6.4 all versions may allow attacker to execute unauthorized code or commands via <insert attack vector here>

Metadata

CVE ID
CVE-2026-59838
State
PUBLISHED
Assigner
fortinet
Reserved
2026-07-07 15:21 UTC
Published
2026-07-15 13:43 UTC
Last updated
2026-07-15 14:23 UTC
Primary CWE
CWE-80
Execute unauthorized code or commands
Vendor / Product
Fortinet / FortiSIEM
Sources
cve.org  ·  NVD

Severity & Metrics

5.3 MEDIUM CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L/E:P/RL:O/RC:C
SSVC — CISA Coordinator
Exploitation
none
Automatable
no
Tech. Impact
partial
Affected products (1)
VendorProductPlatformVersions
Fortinet FortiSIEM — 7.4.0, 7.3.0 ≤ 7.3.4, 7.2.0 ≤ 7.2.6, 7.1.0 ≤ 7.1.9 …
Weakness (CWE)
CWESourceDescription
CWE-80 cna Execute unauthorized code or commands
CVSS scores (1)
ScoreSeverityVersionSourceVector
5.3 MEDIUM 3.1 cna CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L/E:P/RL:O/RC:C
References (1)
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