Cross-site scripting in Fortinet FortiAuthenticator OutlookAgent
Priority LOW 28CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
An improper neutralization of input during web page generation vulnerability [CWE-79] in FortiAuthenticator OWA Agent for Microsoft version 2.2 and 2.1 may allow an unauthenticated attacker to perform an XSS attack via crafted HTTP GET requests.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00582 48th percentileScored 2026-11-08
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Fortinet | Fortinet FortiAuthenticator OutlookAgent | FortiAuthenticator Agent for Microsoft OWA version 2.2 and 2.1. | — | No fix listed | CNA |
- Fortinet FortiAuthenticator OutlookAgent VendorFortinet Affected FortiAuthenticator Agent for Microsoft OWA version 2.2 and 2.1. Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-22304
- 2026-10-03 Alias added: GHSA-cwcw-4cq8-h2hw
References
Sources
- CVE-2022-22304 · CVE Program
- CVE-2022-22304 · NVD
- FIRST EPSS
- GHSA-cwcw-4cq8-h2hw · GitHub Advisory Database · CC BY 4.0
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