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.

CVE-2026-86294

CVE-2026-86294LOW

SourceCodester Simple Traffic Offense System Settings Update Endpoint save-settings.php cross site scripting

  AV  AC  AT  PR  UI  VC  VI  VA   CVSS    EPSS   %ile   KEV
   N   L   N   N   P   N   L   N    2.1   .0047   38.5     —

AFFECTED
  Product                        Versions  Fixed
  Simple Traffic Offense System  1.0 –     —

TIMELINE
  Sep 6   Reserved by VulDB
  Sep 7   Published (CNA: VulDB)
  Sep 11  EXPLOIT PUBLISHED — CVE-2026-86294 (SourceCodester Simple Traffic Offense System). Public exploit reference added.

CWE-79, CWE-94 · CNA: VulDB · CVSS v4.0 · 6 references · NVD status: Deferred

Description

A vulnerability has been found in SourceCodester Simple Traffic Offense System 1.0. Affected by this issue is some unknown functionality of the file save-settings.php of the component Settings Update Endpoint. The manipulation of the argument site_name/site_desc leads to cross site scripting. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
September 6, 2026	Reserved	Reserved by VulDB
September 7, 2026	Published	Published (CNA: VulDB)
September 11, 2026	EXPLOIT PUBLISHED	EXPLOIT PUBLISHED — CVE-2026-86294 (SourceCodester Simple Traffic Offense System). Public exploit reference added.

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
SourceCodester	Simple Traffic Offense System	—	1.0	—

Weaknesses

CWE-79 · CWE-94

References (6)

Authoritative record: CVE-2026-86294 at cve.org

Vendors: sourcecodester

Weaknesses: CWE-79 · CWE-94

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-86294 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.