CVE-2021-24518
WPFront Notification Bar < 2.0.0.07176 - Authenticated Stored XSS
MEDIUM 4.8EPSS 0.7%
The WPFront Notification Bar WordPress plugin before 2.0.0.07176 does not sanitise or escape its Custom CSS setting, allowing high privilege users such as admin to set XSS payload in it even when the unfiltered_html capability is disallowed, leading to an authenticated Stored Cross-Site Scripting issue
- Affected
- WPFront Notification Bar
- CVSS v3.1 NVD
- 4.8 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - CVSS v2.0 NVD
- 3.5 LOW
AV:N/AC:M/Au:S/C:N/I:P/A:N - EPSS
- 0.69% chance of exploitation in the next 30 days, 52nd percentile
- Published
- 2021-08-16
- Updated
- 2024-08-03
Proof-of-concept exploits (2)
- https://packetstormsecurity.com/files/163472/
- https://wpscan.com/vulnerability/53103cdc-a4bf-40fa-aeb1-790fc7a65f0a