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  4. CVE 2026 32774 vulnogram stored cross site scripting via comment
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Back to active CVEs
Medium · CVSS 5.3CVE-2026-32774

Vulnogram - Stored Cross-Site Scripting via Comment HypertextCVE-2026-32774

Answer in brief

CVE-2026-32774 records a Medium severity (CVSS 5.3) vulnerability in Vulnogram - Stored Cross-Site Scripting via Comment Hypertext. The current sources do not mark it as known exploited. The current feed maps Vulnogram/Vulnogram (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Mar 14, 2026Updated Oct 8, 2026Source checked Oct 8, 2026First seen by HOL Oct 8, 2026Material review Oct 8, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 5.3
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 5.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Vulnogram/Vulnogram (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Vulnogram/Vulnogramgeneric1.0.0Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Vulnogram/Vulnogram.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Mar 14, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 8, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 8, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • Source referencevulncheck.com
Upstream source description

Vulnogram 1.0.0 contains a stored cross-site scripting vulnerability in comment hypertext handling that allows attackers to inject malicious scripts. Remote attackers can inject XSS payloads through comments to execute arbitrary JavaScript in victims' browsers.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Obsidian Desktop < 1.14.0 RCE via Slides Plugin MarkdownAlso CWE-79
  • Obsidian Desktop < 1.14.0 RCE via MathJax Safe Filter BypassAlso CWE-79
  • mk-oracle: Local privilege escalation via malicious Oracle Instant ClientSame generic ecosystem
  • WordPress MainWP Child plugin <= 6.2.1 - Deserialization of untrusted data vulnerabilitySame generic ecosystem
  • HP Sure Click Kernel Buffer OverflowSame generic ecosystem
  • Zimbra Collaboration Suite EWS Extension Authorization Bypass via Crafted Composite Folder/Item IdentifierSame generic ecosystem

Record context

Vulnerability class
XSS
EPSS
Not reported
CWE IDs
CWE-79
Source
CVE List V5
Source checked
Oct 8, 2026
References
4 linked sources
Open source record