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-2026-82554
SourceCodester Queue Management System add_customer.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
Queue Management System 1.0 – —
TIMELINE
Aug 29 Reserved by VulDB
Aug 30 Published (CNA: VulDB)
Aug 31 EXPLOIT PUBLISHED — CVE-2026-82554 (SourceCodester Queue Management System). Public exploit reference added.
Description
A flaw has been found in SourceCodester Queue Management System 1.0. This affects an unknown part of the file /api/add_customer.php. This manipulation of the argument Name causes cross site scripting. It is possible to initiate the attack remotely. The exploit has been published and may be used.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| August 29, 2026 | Reserved | Reserved by VulDB |
| August 30, 2026 | Published | Published (CNA: VulDB) |
| August 31, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-82554 (SourceCodester Queue Management System). Public exploit reference added. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| SourceCodester | Queue Management System | — | 1.0 | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-82554 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.