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CVE-2026-15039Proof of concept (PoC) published · CISASuited to automated attack · CISA

Gift Cards For WooCommerce Pro < 4.2.10 - Unauthenticated Arbitrary File Upload

CVSS score

9.8

EPSS probability

%0.8

Risk score

0.1

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

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Vulnerability description

CVE AI research

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DayBreach AI Explanation

Verified against sources

Unauthenticated Arbitrary File Upload in Giftware Plugin Before 4.2.10

Sources read

2

Source agreement

Tam uyum

Evidence confidence

%61

Short explanation

The giftware WordPress plugin before 4.2.10 allows unauthenticated users to upload arbitrary files, including PHP code, leading to remote code execution. No public exploit or active exploitation is confirmed. Patch status is UNKNOWN due to lack of reliable vendor information.

Why does it matter?

This vulnerability allows remote code execution without authentication, posing a significant risk to WordPress sites using the giftware plugin. Without timely patching, attackers can gain full control of affected systems.

What should be done?

  • Upgrade to version 4.2.10 or later of the giftware plugin. Follow official vendor advisories for 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

Giftware WordPress plugin'ı 4.2.10'dan önceki sürümlerde yüklenecek dosya türlerini doğrulamaz, bu nedenle kimlik doğrulamasız kullanıcılar, PHP kodu içeren herhangi bir dosyayı yükleyebilir ve uzak kod çalıştırma (remote code execution) olabilir.

Kullanıcı tarafından doğrulanmış bir istismar veya aktif istismar bulunmamaktadır. Yama durumu BİLGİSAYARDA YOK, çünkü üretici tarafından güvenilir bilgi yoktur.

Bu ele geçirme, 4.2.10'dan düşük sürümlerdeki giftware eklentisi için geçerlidir ve WPScan üzerinden referans verilmiştir.

Show the technical text from the sources

The giftware WordPress plugin before 4.2.10 does not validate the type of uploaded files in one of its upload paths, allowing unauthenticated users to upload arbitrary files, including PHP code, which can lead to remote code execution.

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

CWE: CWE-434

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-2026-15039 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1Unknowngiftware 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
9.8CVSS V3_1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE ADP
9.8CVSS V31CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HNVD

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-2026-15039 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-2026-15039 weaknesses.

Attack Vector and Accessibility

ExposureAğ üzerinden
PermissionsGerekmiyor
UserGerekmiyor

Official Sources and Advisories

CVSS Vector Radar Chart

9.8 / 10
Attack VectorNetworkComplexityLowPrivilegesNoneUser Interact.NoneConfidentialityLowIntegrityNoneAvailabilityHigh

Vulnerability Scoring Details

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

Yama durumu bilinmiyor

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

Follow the vendor

U
Unknown logo
Unknown

Weakness Type (CWE & CAPEC)

Similar Vulnerabilities

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