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  4. CVE 2026 85117 contact form 7 captcha 017 018 unauthenticated
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Back to active CVEs
Medium · CVSS 6.5CVE-2026-85117

Contact Form 7 Captcha 0.1.7 - 0.1.8 - Unauthenticated Arbitrary Shortcode Execution via Form Field RepopulationCVE-2026-85117

Answer in brief

CVE-2026-85117 records a Medium severity (CVSS 6.5) vulnerability in Contact Form 7 Captcha 0.1.7 - 0.1.8 - Unauthenticated Arbitrary Shortcode Execution via Form Field Repopulation. The current sources do not mark it as known exploited. The current feed maps Unknown/Contact Form 7 Captcha (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 Sep 9, 2026Updated Sep 9, 2026Source checked Oct 25, 2026First seen by HOL Sep 9, 2026Material review Sep 9, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 6.5
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Available

Why this deserves its current priority

CVSS is 6.5. 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 Unknown/Contact Form 7 Captcha (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Unknown/Contact Form 7 Captchageneric>=0.1.7 <0.1.90.1.9

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Unknown/Contact Form 7 Captcha.
  2. 2Review the reported fix. Update Unknown/Contact Form 7 Captcha to 0.1.9 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Sep 9, 2026

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

  2. Source modified

    Sep 9, 2026

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

  3. First seen by HOL

    Sep 9, 2026

Sources and claim methodology

  • Source referencewpscan.com
Upstream source description

The Contact Form 7 Captcha WordPress plugin before 0.1.9 runs the shortcode parser over the whole rendered Contact Form 7 form, including the values a visitor submitted, allowing unauthenticated users to execute arbitrary shortcodes registered on the site.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Path traversal in post media lets any registered user read server filesAlso CWE-74
  • Travisun Opptrix Schedule API setup command injectionAlso CWE-74
  • Travisun Opptrix Import Endpoint import code injectionAlso CWE-74
  • pig-mesh pig SqlFilterArgumentResolver.java orderItem.getColumn sql injectionAlso CWE-74

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-74
Source
CVE List V5
Source checked
Oct 25, 2026
References
1 linked source
Open source record