PT-2023-31838 · Pixelemu · Terraclassifieds – Simple Classifieds Plugin

Rafie Muhammad · Published 2023-12-29 · Updated 2024-01-05 · CVE-2023-51473

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions TerraClassifieds – Simple Classifieds Plugin versions 2.0.3 and earlier

Description The issue is related to an Unrestricted Upload of File with Dangerous Type vulnerability in the Pixelemu TerraClassifieds – Simple Classifieds Plugin. This allows for the upload of files with potentially dangerous types, which could lead to security issues.

Recommendations For versions 2.0.3 and earlier, update to a version later than 2.0.3 to resolve the issue. As a temporary workaround, consider restricting file uploads to only allow safe file types until a patch is available.

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2023-51473

Affected Products

Terraclassifieds – Simple Classifieds Plugin

References · 6

• https://osv.dev/vulnerability/CVE-2023-51473 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-51473 · Security Note
• https://patchstack.com/database/vulnerability/terraclassifieds/wordpress-terraclassifieds-plugin-2-0-3-unauthenticated-arbitrary-file-upload-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/1740728721982840866 · Twitter Post
• https://t.me/cvenotify/65674 · Telegram Post
• https://t.me/cibsecurity/73987 · Telegram Post