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  4. CVE 2026 84254 click5 crm add on to contact form 7 104
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Back to active CVEs
Unknown severity ยท Source severity not reportedCVE-2026-84254

click5 CRM add-on to Contact Form 7 <= 1.0.4 - Unauthenticated Arbitrary Options UpdateCVE-2026-84254

Answer in brief

CVE-2026-84254 records a Unknown severity vulnerability in click5 CRM add-on to Contact Form 7 <= 1.0.4 - Unauthenticated Arbitrary Options Update. The current sources do not mark it as known exploited. The current feed maps Unknown/click5 CRM add-on to Contact Form 7 (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 11, 2026Updated Oct 11, 2026Source checked Oct 11, 2026First seen by HOL Oct 11, 2026Material review Oct 11, 2026
Upstream Advisory

Key facts

Risk
Unknown severitySource severity not reported
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

A CVSS score is not reported in the current record. 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/click5 CRM add-on to Contact Form 7 (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Unknown/click5 CRM add-on to Contact Form 7generic>=0 <=1.0.4Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Unknown/click5 CRM add-on to Contact Form 7.
  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 11, 2026

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

  2. Source modified

    Oct 11, 2026

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

  3. First seen by HOL

    Oct 11, 2026

Sources and claim methodology

  • Source referencewpscan.com
Upstream source description

The click5 CRM add-on to Contact Form 7 WordPress plugin through 1.0.4 does not have authorisation and CSRF checks when updating options via a REST endpoint, and does not ensure that the option to be updated belongs to the click5 CRM add-on to Contact Form 7 WordPress plugin through 1.0.4. As a result, unauthenticated attackers could change arbitrary blog options, allowing them to create a new administrator account and take over the site.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • click5 CRM add-on to Contact Form 7 <= 1.0.4 - Unauthenticated Stored XSS via post_notificationsSame unknown/click5 crm add-on to contact form 7 package
  • click5 CRM add-on to Ninja Forms <= 1.0.1 - Unauthenticated Arbitrary Options UpdateAlso CWE-862
  • click5 CRM add-on to WPForms <= 1.0.3 - Unauthenticated Arbitrary Options UpdateAlso CWE-862
  • click5 CRM add-on to Gravity Forms <= 1.0.3 - Unauthenticated Arbitrary Options UpdateAlso CWE-862
  • Insurify <= 1.0 - Unauthenticated Arbitrary Option Creation and Overwrite via saveemailtemplatedesignAlso CWE-862
  • Quick quotes <= 1.0.0 - Unauthenticated Integer-Value Option UpdateAlso CWE-862

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-862, CWE-352
Source
CVE List V5
Source checked
Oct 11, 2026
References
1 linked source
Open source record