The Call Now Button WordPress plugin before 1.1.2 does not escape a parameter before outputting it back in an attribute of a hidden input, leading to a Reflected Cross-Site Scripting when the premium is enabled
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 6.1 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N | 2.8 | 2.7 |
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-79,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| callnowbutton | call_now_button | * |
The Call Now Button WordPress plugin before 1.4.7 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
Products Affected
| Vendor | Product | Version |
|---|---|---|
| callnowbutton | call_now_button | * |