Reference page — cumulative record through Monday, October 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2026-104079
Syed Balkhi Envira Gallery — Envira Gallery Lite < 1.16.2 Missing Authorization via Gallery Conversion REST Endpoint
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV
N L N L N N L N 5.3 .0019 8.0 —
AFFECTED
Product Versions Fixed
Envira Gallery unspecified —
TIMELINE
Oct 1 Reserved by VulnCheck
Oct 9 Published (CNA: VulnCheck)
Oct 13 EXPLOIT PUBLISHED — CVE-2026-104079 (Syed Balkhi Envira Gallery). Public exploit reference added.
Oct 14 EXPLOIT PUBLISHED — CVE-2026-104079 (Syed Balkhi Envira Gallery). Public exploit reference added.
Description
Envira Gallery Lite before 1.16.2 contains a missing authorization vulnerability in its gallery conversion REST endpoint that allows lower-privileged authenticated users to create and publish Envira galleries without the required capabilities, because the endpoint only checks edit permissions on the source post and uses a hard-coded publish status. Attackers can also supply arbitrary caller-controlled image IDs without ownership verification to publish unauthorized content using attachments they are not authorized to use.
Lifecycle
Complete event history — 4 events, chronological
| Date | Event | Detail |
|---|
| October 1, 2026 | Reserved | Reserved by VulnCheck |
| October 9, 2026 | Published | Published (CNA: VulnCheck) |
| October 13, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-104079 (Syed Balkhi Envira Gallery). Public exploit reference added. |
| October 14, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-104079 (Syed Balkhi Envira Gallery). Public exploit reference added. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| Syed Balkhi | Envira Gallery | — | — | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-104079 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 Monday, October 19, 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.
