CVE-2026-90575
Low
Description
A weakness has been identified in PHPGurukul Small CRM 4.0. This impacts the function unserialize of the file /crm/login.php of the component Login Success Handler. This manipulation of the argument geopluginURL causes deserialization. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is said to be difficult. The exploit has been made available to the public and could be used for attacks.
SeverityLow
CVSS3.7
Exploit probability—
ProductPhpgurukul Small Crm
PublishedSep 13, 2026
First seenSep 13, 2026
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| phpgurukul small_crm | 4.0 | — |
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