PT-2022-9570 · WordPress · Qubely

Krzysztof Zając · Published 2022-01-24 · Updated 2022-10-25 · CVE-2021-25013

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Qubely WordPress plugin versions prior to 1.7.8

Description The issue concerns a lack of authorization and CSRF check on the "qubely delete saved block" AJAX action. This allows any authenticated user, such as a subscriber, to delete arbitrary posts because the plugin does not verify that the block to be deleted belongs to it.

Recommendations For versions prior to 1.7.8, update to version 1.7.8 or later to resolve the issue. As a temporary workaround, consider restricting access to the "qubely delete saved block" AJAX action to prevent unauthorized deletion of posts.

Exploit

Fix

Missing Authorization

CSRF

Weakness Enumeration

CWE-862

CWE-352

Related Identifiers

CVE-2021-25013

Affected Products

Qubely

References · 4

• 🔥 https://wpscan.com/vulnerability/e88b7a70-ee71-439f-b3c6-0300adb980b0 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-25013 · Security Note
• https://osv.dev/vulnerability/CVE-2021-25013 · Vendor Advisory
• https://t.me/cibsecurity/36108 · Telegram Post