Reference page — cumulative record through Thursday, October 8, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2026-37604
n/a n/a — pH7Software pH7Builder (pH7 Social Dating CMS) through 18.2.0 resolves the client IP address in _protected/framework/Ip/Ip.class.php from…
AV AC PR UI S C I A CVSS EPSS %ile KEV
N L N N U L L N 6.5 .0037 28.6 —
AFFECTED
Product Versions Fixed
n/a n/a – —
TIMELINE
Apr 6 Reserved by mitre
Sep 22 Published (CNA: mitre)
Oct 5 EXPLOIT PUBLISHED — CVE-2026-37604. Public exploit reference added.
Oct 5 RESCORED — CVE-2026-37604. CVSS 9.8 → 6.5 (NVD).
Description
pH7Software pH7Builder (pH7 Social Dating CMS) through 18.2.0 resolves the client IP address in _protected/framework/Ip/Ip.class.php from the HTTP_CLIENT_IP and HTTP_X_FORWARDED_FOR headers without verifying the request comes from a trusted proxy. Because the admin login attempt counter and lockout are keyed on this value, a remote unauthenticated attacker bypasses IP-based throttling by sending a different X-Forwarded-For value per request
Lifecycle
Complete event history — 4 events, chronological
| Date | Event | Detail |
|---|
| April 6, 2026 | Reserved | Reserved by mitre |
| September 22, 2026 | Published | Published (CNA: mitre) |
| October 5, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-37604. Public exploit reference added. |
| October 5, 2026 | RESCORED | RESCORED — CVE-2026-37604. CVSS 9.8 → 6.5 (NVD). |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| n/a | n/a | — | n/a | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-37604 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 Thursday, October 8, 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.
