CVE-2026-67196 — Security Box Score

CVE · referencelatest edition

Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2026-67196MEDIUM

perspective-dev perspective — Perspective 5.0.0 XSS via Debug Plugin innerHTML Interpolation

  AV  AC  AT  PR  UI  VC  VI  VA   CVSS    EPSS   %ile   KEV
   N   L   N   L   P   N   N   N    5.1   .0015    4.7     —

AFFECTED
  Product      Versions     Fixed
  perspective  unspecified  —

TIMELINE
  Jul 28  Reserved by VulnCheck
  Aug 4   Published (CNA: VulnCheck)
  Aug 5   EXPLOIT PUBLISHED — CVE-2026-67196 (perspective-dev perspective). Public exploit reference added.

CWE-79 · CNA: VulnCheck · CVSS v4.0 · 2 references · NVD status: Received

Description

Perspective 5.0.0 contains a cross-site scripting vulnerability in the built-in Debug plugin that allows attackers to inject arbitrary HTML and JavaScript by writing table cell values containing unescaped HTML markup, which are interpolated directly into innerHTML during CSV serialization rendering. Attackers can craft table rows with payloads such as unquoted attribute injections containing event handler attributes that bypass RFC 4180 quoting, since angle brackets and event handler attributes are never escaped before assignment, causing malicious scripts to execute in the embedding page's origin.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
July 28, 2026	Reserved	Reserved by VulnCheck
August 4, 2026	Published	Published (CNA: VulnCheck)
August 5, 2026	EXPLOIT PUBLISHED	EXPLOIT PUBLISHED — CVE-2026-67196 (perspective-dev perspective). Public exploit reference added.

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
perspective-dev	perspective	—	—	—

Weaknesses

CWE-79

References (2)

Authoritative record: CVE-2026-67196 at cve.org

Vendors: perspective-dev

Weaknesses: CWE-79

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-67196 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 Wednesday, August 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.