VulnerabilityModified
CVE-2021-24240
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.
CRITICAL 9.8EPSS 3.04%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.04%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 3.04% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- aivahthemes/business hours pro
- Source
- contact@wpscan.com
References
- https://codecanyon.net/item/business-hours-pro-wordpress-plugin/9414879Product, Third Party Advisory
- https://wpscan.com/vulnerability/10528cb2-12a1-43f7-9b7d-d75d18fdf5bbThird Party Advisory
- https://codecanyon.net/item/business-hours-pro-wordpress-plugin/9414879Product, Third Party Advisory
- https://wpscan.com/vulnerability/10528cb2-12a1-43f7-9b7d-d75d18fdf5bbThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.