CVE-2021-25278
FTAPI 4.0 through 4.10 allows XSS via an SVG document to the Background Image upload feature in...
FTAPI 4.0 through 4.10 allows XSS via an SVG document to the Background Image upload feature in the Submit Box Template Editor.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
FTAPI 4.0 through 4.10 allows XSS via an SVG document to the Background Image upload feature in the Submit Box Template Editor.
- Record
CVE-2021-25278- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 3.5 Low
AV:N/AC:M/Au:S/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
FTAPI 4.0 through 4.10 allows XSS via an SVG document to the Background Image upload feature in the Submit Box Template Editor.
- Record
CVE-2021-25278- Updated
- 2026-11-02
EUVDEUVD-2021-12189 No score
FTAPI 4.0 through 4.10 allows XSS via an SVG document to the Background Image upload feature in the Submit Box Template Editor.
- Record
EUVD-2021-12189- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-5qmg-7g3q-pxph
FTAPI 4.0 through 4.10 allows XSS via an SVG document to the Background Image upload feature in...
FTAPI 4.0 through 4.10 allows XSS via an SVG document to the Background Image upload feature in the Submit Box Template Editor.
- Record
GHSA-5qmg-7g3q-pxph- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-25278 is a medium vulnerability (CVSS 4.8) in Ftapi, published March 19, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.56%, the 46th percentile. No source names a fixed version.