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CVE-2026-15388Proof of concept (PoC) published · CISA

Cookie Consent < 0.0.10 - Subscriber+ Consent Settings Update and Consent Log Disclosure

CVSS score

4.3

EPSS probability

%0.3

Risk score

0.0

Published

2 mo ago

Patch status has not yet been verified

Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.

Impact on My Inventory

Only the personal products you have added to your account are assessed; an organisation's inventory does not appear here.

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Vulnerability description

CVE AI research

The stored explanation is shown at once; refreshing evaluates the sources again.

DayBreach AI Explanation

Verified against sources

Cookie Consent Plugin Before 0.0.10 Allows Subscriber-Level Access to Consent Settings and Logs

Sources read

2

Source agreement

Tam uyum

Evidence confidence

%61

Short explanation

The Cookie Consent plugin before 0.0.10 lacks proper capability checks on consent-settings REST routes, enabling subscribers to update settings and read visitor logs on paid plans. No public exploit or active exploitation is reported. Patch status is UNKNOWN. No fixed version is publicly documented.

Why does it matter?

This allows unauthorized access to sensitive user consent data, potentially leading to privacy violations. The vulnerability exists in widely used plugins, and no patch status is confirmed, increasing exposure risk.

What should be done?

  • Upgrade to version 0.0.10 or later
  • Follow vendor advisories for official patch details
Note on uncertainty

The sources give limited detail on some technical conditions. Review the chain of evidence below before deciding how to act.

Chain of evidence and sources3 verified claims

Cookie Consent WordPress plugin'ı 0.0.10'dan önceki sürümlerde, consent-settings REST rotalarında yönetici sadece yetkilerini doğru şekilde uygulamaz. Bu nedenle, kimlik doğrulamaya sahip kullanıcılar (örneğin, aboneler) onay ayarlarını güncelleyebilir ve, ücretli planlı sitelerde, kaydedilmiş ziyaretçi onay kayıtlarını okuyabilir.

Kısmi bir istismar veya aktif istismar raporlanmamıştır. CISA'nın KEV listesinde bu ele geçirme yer almamaktadır ve mevcut kanıtla, yama durumu BİLİNMEYEN (UNKNOWN) olarak belirlenmiştir.

Bu ele geçirme, Cookie Consent plugin'ının 0 < 0.0.10 sürüm aralığını etkiliyor; resmî kaynaklarda belirtilen bir düzeltme sürümü yoktur.

Show the technical text from the sources

The Cookie Consent WordPress plugin before 0.0.10 does not correctly enforce its intended administrator-only capability check on its consent-settings REST routes, so they fall back to an authentication-only gate, allowing any authenticated user such as a subscriber to update the Cookie Consent WordPress plugin before 0.0.10's consent settings and, on sites connected to the vendor's paid plan, read stored visitor consent logs.

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CWE: CWE-863

Explanation produced with the local qwen3:4b-instruct model. Numerical metrics and the KEV, patch and exploit statuses are not determined by AI.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-15388 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1UnknownCookie Consent View
Total affected vendors: 1|Products: 1

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
4.3CVSS V31MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NNVD
4.3CVSS V3_1MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NCVE ADP

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-15388 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-15388 weaknesses.

Attack Vector and Accessibility

ExposureAğ üzerinden
PermissionsLow
UserGerekmiyor

Official Sources and Advisories

CVSS Vector Radar Chart

4.3 / 10
Attack VectorNetworkComplexityLowPrivilegesLowUser Interact.NoneConfidentialityLowIntegrityNoneAvailabilityNone

Vulnerability Scoring Details

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow privileges
User InteractionNone required
Confidentiality (Gizlilik)Low
Integrity (Bütünlük)None
Availability (Erişilebilirlik)None

Yama durumu bilinmiyor

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Follow the vendor

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Unknown logo
Unknown

Weakness Type (CWE & CAPEC)

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