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Back to active CVEs
Low · CVSS 2.3CVE-2026-108579

OpenPanel through 2.3.0 CSV Formula Injection via Cohort Member ExportCVE-2026-108579

Answer in brief

CVE-2026-108579 records a Low severity (CVSS 2.3) vulnerability in OpenPanel through 2.3.0 CSV Formula Injection via Cohort Member Export. The current sources do not mark it as known exploited. The current feed maps Openpanel-dev/openpanel (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 Oct 10, 2026Updated Oct 10, 2026Source checked Oct 10, 2026First seen by HOL Oct 10, 2026Material review Oct 10, 2026
Upstream Advisory

Key facts

Risk
Low · CVSS 2.3
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 2.3. 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 Openpanel-dev/openpanel (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Openpanel-dev/openpanelgeneric>=0 <=2.3.0Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Openpanel-dev/openpanel.
  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

    Oct 10, 2026

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

  2. Source modified

    Oct 10, 2026

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

  3. First seen by HOL

    Oct 10, 2026

Sources and claim methodology

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

OpenPanel through 2.3.0 contains a CSV formula injection vulnerability that allows unauthenticated attackers to embed spreadsheet formulas by supplying crafted profile IDs to the /track endpoint. Attackers can send tracking events with profile IDs like =HYPERLINK(...) matching a cohort, so exported cohort CSVs execute formulas that exfiltrate adjacent cell data.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • ExtUtils::Typemaps::STL::Vector versions before 1.05 for Perl allocate a 32 GiB array on an empty listSame generic ecosystem
  • WordPress Forminator plugin <= 1.57.3 - Cross Site Scripting (XSS) vulnerabilitySame generic ecosystem
  • WordPress Thank You Page Customizer for WooCommerce plugin <= 1.2.3 - Content Injection vulnerabilitySame generic ecosystem
  • WordPress GIFT4U plugin <= 1.1.3 - Broken Access Control vulnerabilitySame generic ecosystem
  • Apache DataSketches: datasketches-cpp: Out-of-bounds read in VarOpt union deserialization allows denial of service via a truncated sketchSame generic ecosystem
  • WordPress AFFI – Affiliate Marketing for WooCommerce plugin <= 1.0.10 - PHP Object Injection vulnerabilitySame generic ecosystem

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-1236
Source
CVE List V5
Source checked
Oct 10, 2026
References
4 linked sources
Open source record