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 L N N P N L N 2.1 .0045 36.8 —
AFFECTED Product Versions Fixed Online Examination System 1.0 – —
TIMELINE Sep 6 Reserved by VulDB Sep 7 Published (CNA: VulDB) Sep 8 EXPLOIT PUBLISHED — CVE-2026-86238 (projectworlds Online Examination System). Public exploit reference added.
A vulnerability was determined in projectworlds Online Examination System 1.0. The affected element is an unknown function of the file feedback.php of the component Feedback Form. Executing a manipulation of the argument Name/Subject can lead to cross site scripting. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.
| Date | Event | Detail |
|---|---|---|
| September 6, 2026 | Reserved | Reserved by VulDB |
| September 7, 2026 | Published | Published (CNA: VulDB) |
| September 8, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-86238 (projectworlds Online Examination System). Public exploit reference added. |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| projectworlds | Online Examination System | — | 1.0 | — |
Authoritative record: CVE-2026-86238 at cve.org
Vendors: projectworlds
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-86238 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.
