CVE-2026-89213

Llavero.io <= 0.1.4 - Unauthenticated Blind SQLi via 'cill_login' Parameter

The Llavero.io WordPress plugin through 0.1.4 does not properly sanitise and escape a parameter before using it in a SQL statement, which allows unauthenticated attackers to perform SQL injection attacks and read data from the database.

Affected

Llavero.io

CVSS v3.1 CNA

8.6 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

EPSS

0.26% chance of exploitation in the next 30 days, 17th percentile

Published

2026-10-11

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/3f190943-997c-4b94-b760-51532b61427f/

References

• CVE Record
• NVD entry