Vulnerability · Published Aug 16, 2021 · Assigned by WPScan
CVE-2021-24518WPFront Notification Bar < 2.0.0.07176 - Authenticated Stored XSS
Medium 4.8
In plain English
A medium-severity cross-site scripting in WPFront Notification Bar from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 53% of all known vulnerabilities).
Severity (CVSS NVD)4.8Medium
Exploit odds (30 days)0.7%top 46.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | WPFront Notification Bar | 2.0.0.07176 – before 2.0.0.07176 |
Weakness: CWE-79
References
- https://wpscan.com/vulnerability/53103cdc-a4bf-40fa-aeb1-790fc7a65f0a x_refsource_MISC
- https://packetstormsecurity.com/files/163472/ x_refsource_MISC