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High · 8.3 Public exploit CVE-2025-3776 EUVD-2025-12130GHSA-5c5g-j5fh-2fvr

Verification SMS with TargetSMS <= 1.5 - Unauthenticated Limited Remote Code Execution

Published Apr 24, 2025 · Updated Apr 8, 2026 · Assigned by Wordfence

Vendor: cajka Product: Verification SMS with TargetSMS Category: Web / CMS

Description

The Verification SMS with TargetSMS plugin for WordPress is vulnerable to limited Remote Code Execution in all versions up to, and including, 1.5 via the 'targetvr_ajax_handler' function. This is due to a lack of validation on the type of function that can be called. This makes it possible for unauthenticated attackers to execute any callable function on the site, such as phpinfo().

Affected products

VendorProductAffectedFixed
cajka Verification SMS with TargetSMS ≤ 1.5 —

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 1 repository

  • Nxploited/CVE-2025-3776 ★ 7 · Apr 24, 2025

    WordPress Verification SMS with TargetSMS Plugin <= 1.5 is vulnerable to Remote Code Execution (RCE)

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

References