Vulnerability · Published Apr 22, 2021 · Assigned by WPScan
CVE-2021-24240Business Hours Pro <= 5.5.0 - Unauthenticated Arbitrary File Upload to RCE
Critical 9.8
In plain English
A critical-severity unrestricted file upload in Business Hours Pro from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.0% (higher than 88% of all known vulnerabilities).
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)3.0%top 12.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
The Business Hours Pro WordPress plugin through 5.5.0 allows a remote attacker to upload arbitrary files using its manual update functionality, leading to an unauthenticated remote code execution vulnerability.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Business Hours Pro | 5.5.0 – through 5.5.0 |
Weakness: CWE-434
References
- https://wpscan.com/vulnerability/10528cb2-12a1-43f7-9b7d-d75d18fdf5bb x_refsource_CONFIRM
- https://codecanyon.net/item/business-hours-pro-wordpress-plugin/9414879 x_refsource_MISC