What is CVE-2025-3776?

CVE-2025-3776 is a high-severity vulnerability in Cajka Verification Sms With Targetsms, classified under Code Injection. CVSS score: 8.3/10. Published 2025-04-24.

How severe is CVE-2025-3776?

High severity. CVSS v3 base score is 8.3 out of 10.

Is CVE-2025-3776 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Cajka Verification Sms With Targetsms

CVE-2025-3776

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().

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.009 (54.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L.

Affected products

Cajka Verification Sms With Targetsms — versions 0

Weakness classification (CWE)

CWE-94 — Code Injection

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-3776?: CVE-2025-3776 is a high-severity vulnerability in Cajka Verification Sms With Targetsms, classified under Code Injection. CVSS score: 8.3/10. Published 2025-04-24.
How severe is CVE-2025-3776?: High severity. CVSS v3 base score is 8.3 out of 10.
Is CVE-2025-3776 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.