Medium severity · published Apr 14, 2026
CVE-2026-22154
An improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.3, FortiSOAR PaaS 7.5.0 through…
5.4
CVSS
0.2%
EPSS
No
On KEV
Description
An improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.3, FortiSOAR PaaS 7.5.0 through 7.5.2, FortiSOAR PaaS 7.4 all versions, FortiSOAR PaaS 7.3 all versions, FortiSOAR on-premise 7.6.0 through 7.6.3, FortiSOAR on-premise 7.5.0 through 7.5.2, FortiSOAR on-premise 7.4 all versions, FortiSOAR on-premise 7.3 all versions may allow an authenticated remote attacker to perform a stored cross site scripting (XSS) attack via crafted HTTP Requests.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 13% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FP
FortiSOAR PaaS · Fortinet
7.6.0 through 7.6.3; 7.5.0 through 7.5.2; 7.4.0 through 7.4.5; 7.3.0 through 7.3.3 · source: vendor
FO
FortiSOAR on-premise · Fortinet
7.6.0 through 7.6.3; 7.5.0 through 7.5.2; 7.4.0 through 7.4.5; 7.3.0 through 7.3.3 · source: vendor
FO
Fortisoar · Fortinet
7.3.0 before 7.5.3; 7.6.0 before 7.6.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-22154
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-22154
Vendor Advisory
https://fortiguard.fortinet.com/psirt/FG-IR-26-117
More from FortiSOAR on-premise
8.1
CVE-2026-23708
A improper authentication vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.3, FortiSOAR PaaS 7.5.0 through 7.5.2, FortiSOAR on-premise 7.6.0 through 7.6.3, FortiSOAR…
7.5
CVE-2026-22155
A cleartext transmission of sensitive information vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.3, FortiSOAR PaaS 7.5.0 through 7.5.2, FortiSOAR PaaS 7.4 all…
6.5
CVE-2026-22573
An improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.3, FortiSOAR PaaS 7.5 all versions,…
6.5
CVE-2026-21742
A cleartext transmission of sensitive information vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.3, FortiSOAR PaaS 7.5.0 through 7.5.2, FortiSOAR PaaS 7.4 all…
6.5
CVE-2026-22574
A storing passwords in a recoverable format vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.4, FortiSOAR PaaS 7.5.0 through 7.5.2, FortiSOAR PaaS 7.4 all versions,…