PT-2021-16350 · Unknown+1 · Backup/Staging By Wp Time Capsule+1

Jrxnm + 1 · Published 2021-11-23 · Updated 2021-11-26 · CVE-2021-24877

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: MainWP Child WordPress plugin versions prior to 4.1.8

Description: The issue concerns an SQL injection that occurs due to the lack of validation of the orderby and order parameters before they are used in a SQL statement. This can be exploited by high-privilege users, such as admins, when a specific plugin, Backup and Staging by WP Time Capsule, is installed.

Recommendations: For versions prior to 4.1.8, update to version 4.1.8 or later to resolve the issue. As a temporary workaround, consider restricting access to the orderby and order parameters in SQL statements until the update is applied.

Exploit

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2021-24877

Affected Products

Backup/Staging By Wp Time Capsule

Mainwp Child

References · 4

• 🔥 https://wpscan.com/vulnerability/b09fe120-ab9b-44f2-b50d-3b4b299d6d15 · Exploit
• https://osv.dev/vulnerability/CVE-2021-24877 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-24877 · Security Note
• https://t.me/cvenotify/23800 · Telegram Post