CVE-2021-4375
The Welcart e-Commerce plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the usces_download_system_information() function in versions up to, and including, 2.2.7.
Does this matter?
Lower severity and a low EPSS score (0.60%). Track it; it rarely justifies an emergency change on its own.
Description
The Welcart e-Commerce plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the usces_download_system_information() function in versions up to, and including, 2.2.7. This makes it possible for authenticated attackers to download information including WordPress settings, plugin settings, PHP settings and server settings.
- CVSS 3.1
- 4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 0.60% probability · 47th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-862
- Affected
- welcart/welcart e-commerce
- Source
- security@wordfence.com
References
- https://blog.nintechnet.com/wordpress-welcart-e-commerce-plugin-fixed-vulnerabilities/Exploit
- https://www.wordfence.com/threat-intel/vulnerabilities/id/d82e856b-c8c9-4139-ad54-89368e3b7125?source=cveThird Party Advisory
- https://blog.nintechnet.com/wordpress-welcart-e-commerce-plugin-fixed-vulnerabilities/Exploit
- https://www.wordfence.com/threat-intel/vulnerabilities/id/d82e856b-c8c9-4139-ad54-89368e3b7125?source=cveThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.