CVE-2026-78738
Silverpeas Core 6.4.6 is vulnerable to Cross Site Scripting (XSS) via the Document management...
Silverpeas Core 6.4.6 is vulnerable to Cross Site Scripting (XSS) via the Document management file upload feature.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Silverpeas Core 6.4.6 is vulnerable to Cross Site Scripting (XSS) via the Document management file upload feature.
- Record
CVE-2026-78738- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2026-74261
Silverpeas Core 6.4.6 is vulnerable to Cross Site Scripting (XSS) via the Document management file upload feature.
- Record
EUVD-2026-74261- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-4mm5-7pr6-5gvp
Silverpeas Core 6.4.6 is vulnerable to Cross Site Scripting (XSS) via the Document management...
Silverpeas Core 6.4.6 is vulnerable to Cross Site Scripting (XSS) via the Document management file upload feature.
- Record
GHSA-4mm5-7pr6-5gvp- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
Silverpeas Core 6.4.6 is vulnerable to Cross Site Scripting (XSS) via the Document management file upload feature.
- Record
CVE-2026-78738- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-78738 is a medium vulnerability (CVSS 6.1), published September 8, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.25%, the 16th percentile. No source names a fixed version.