CVE-2025-4840: likes and dislikes SQL Injection

Description

The inprosysmedia-likes-dislikes-post WordPress plugin through 1.0.0 does not properly sanitise and escape a parameter before using it in a SQL statement via an AJAX action available to unauthenticated users, leading to a SQL injection

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CVSS v3.1 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness Type (CWE)

CWE-89 SQL Injection

Affected Products

Vendor	Product	Versions
erumfaham	likes_and_dislikes	< 1.0.0

References

Exploits

https://wpscan.com/vulnerability/85dc579d-edc4-421e-9bb1-09629dec527b/ https://wpscan.com/vulnerability/85dc579d-edc4-421e-9bb1-09629dec527b/

Frequently Asked Questions

What is CVE-2025-4840? +

The inprosysmedia-likes-dislikes-post WordPress plugin through 1.0.0 does not properly sanitise and escape a parameter before using it in a SQL statement via an AJAX action available to unauthenticated users, leading to a SQL injection It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2025-4840? +

CVE-2025-4840 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-4840? +

CVE-2025-4840 affects products from erumfaham, specifically: likes_and_dislikes. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-4840? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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