CVE-2026-15090 Link Library WordPress plugin - SQL Injection

Link Library WordPress plugin <= 7.9.2 contains a time-based SQL injection caused by insufficient escaping of the 'link_url' parameter, letting unauthenticated attackers extract sensitive database information remotely, exploit requires no authentication.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
SQL Injection
Impact
Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
15 October 2026
Updated
15 October 2026
Weakness
CWE-89

Vendor fix

Update to the latest version of Link Library WordPress plugin.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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