Stored cross-site scripting in DefterAsist Financial Advisor Platform
Key facts
- Attack vector
- Network
- Privileges required
- Low
- 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
Fazile BACAK's DefterAsist Financial Advisor Platform, versions through 2026-10-27, has improper neutralization of input during web page generation (CWE-79). An attacker with low privileges can store script that runs in the browser of another user who interacts with the affected page.
Written with Claude Haiku 5.5 from the sources below · 2026-11-05
Description from the CNA
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fazile BACAK DefterAsist Financial Advisor Platform allows Stored XSS. This issue affects DefterAsist Financial Advisor Platform: through 2026-10-27.
Why it matters now
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 |
|---|---|---|---|---|---|
| Fazile BACAK | DefterAsist Financial Advisor Platform | up to 2026-10-27 | — | No fix listed | CNA |
- DefterAsist Financial Advisor Platform VendorFazile BACAK Affected up to 2026-10-27 Fixed in — No fix listed CNA
Remediation
The sources list no fixed version for DefterAsist Financial Advisor Platform.
Written with Claude Haiku 5.5 from the sources below · 2026-11-05
Timeline
- 2026-10-28 Threatist record created from CVE-2026-16020
- 2026-10-28 Alias added: GHSA-m788-xh5w-fhrf
- 2026-10-28 Priority changed: MEDIUM → LOW
- 2026-11-05 CISA SSVC decision points changed
References
Sources
- CVE-2026-16020 · CVE Program
- CVE-2026-16020 · NVD
- FIRST EPSS
- GHSA-m788-xh5w-fhrf · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences