CVE-2015-5780
The Safari Extensions implementation in Apple Safari before 9 does not require user confirmation...
The Safari Extensions implementation in Apple Safari before 9 does not require user confirmation before replacing an installed extension, which has unspecified impact and attack vectors.
Exploit likelihood
What each source reports
NVD Score used
The Safari Extensions implementation in Apple Safari before 9 does not require user confirmation before replacing an installed extension, which has unspecified impact and attack vectors.
- Record
CVE-2015-5780- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
The Safari Extensions implementation in Apple Safari before 9 does not require user confirmation before replacing an installed extension, which has unspecified impact and attack vectors.
- Record
CVE-2015-5780- Updated
- 2026-11-02
EUVDEUVD-2015-5726 No score
The Safari Extensions implementation in Apple Safari before 9 does not require user confirmation before replacing an installed extension, which has unspecified impact and attack vectors.
- Record
EUVD-2015-5726- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-5x49-686j-4rp5 No score
The Safari Extensions implementation in Apple Safari before 9 does not require user confirmation...
The Safari Extensions implementation in Apple Safari before 9 does not require user confirmation before replacing an installed extension, which has unspecified impact and attack vectors.
- Record
GHSA-5x49-686j-4rp5- Weakness
- CWE-20
- 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-2015-5780 is a high vulnerability (CVSS 10.0) in Apple Safari, published October 9, 2015. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.34%, the 83rd percentile. No source names a fixed version.