Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV N H N N N N L N 2.9 .0048 39.5 —
AFFECTED Product Versions Fixed Small CRM 4.0 – —
TIMELINE Sep 12 Reserved by VulDB Sep 13 Published (CNA: VulDB) Sep 16 EXPLOIT PUBLISHED — CVE-2026-90575 (PHPGurukul Small CRM). Public exploit reference added.
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.
| Date | Event | Detail |
|---|---|---|
| September 12, 2026 | Reserved | Reserved by VulDB |
| September 13, 2026 | Published | Published (CNA: VulDB) |
| September 16, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-90575 (PHPGurukul Small CRM). Public exploit reference added. |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| PHPGurukul | Small CRM | — | 4.0 | — |
Authoritative record: CVE-2026-90575 at cve.org
Vendors: phpgurukul
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-90575 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
