PT-2023-7910 · WordPress · Welcart E-Commerce

Takeshi Suzuki · Published 2023-01-02 · Updated 2025-04-10 · CVE-2022-4140

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions Welcart e-Commerce WordPress plugin versions prior to 2.8.5

Description The issue is related to the use of files and directories accessible to external parties. It does not validate user input before using it to output the content of a file, which could allow an unauthenticated attacker to read arbitrary files on the server.

Recommendations For versions prior to 2.8.5, update to version 2.8.5 or later to resolve the issue. As a temporary workaround, consider restricting access to sensitive files and directories on the server until the update is applied.

Exploit

Fix

Files Accessible to External Parties

Weakness Enumeration

CWE-425

CWE-552

Related Identifiers

BDU:2023-08982

CVE-2022-4140

Affected Products

Welcart E-Commerce

References · 9

• 🔥 https://wpscan.com/vulnerability/0d649a7e-3334-48f7-abca-fff0856e12c7 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-4140 · Security Note
• https://osv.dev/vulnerability/CVE-2022-4140 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-08982 · Security Note
• https://t.me/cvenotify/118731 · Telegram Post
• https://t.me/cibsecurity/55758 · Telegram Post
• https://t.me/cvenotify/41137 · Telegram Post
• https://vuldb.com/?id.217213 · Note
• https://t.me/cvenotify/41614 · Telegram Post