CVE-2026-32536

CRITICAL

Unrestricted Upload of File with Dangerous Type vulnerability in halfdata Green Downloads halfdata-paypal-green-downloads allows Using Malicious Files.This issue affects Green Downloads: from n/a t...

Affects 0 products across 1 vendor.

CVSS 3.19.9
EPSS0.5%
Percentile40th
PatchUnknown
CVSS Vector — Plain English Remotely exploitable over the network, low complexity, low privileges required, no user interaction needed, can impact systems beyond the vulnerable component, full confidentiality impact, full integrity impact, full availability impact.
CWE Weakness Definitions
CWE-434: Unrestricted Upload of File with Dangerous Type

Application allows file uploads without validating type, enabling upload of executable code or web shells.

Related Attack Patterns (CAPEC)
CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs
via CWE-434

Mapping is CWE-to-CAPEC per MITRE CAPEC 3.9.

◆ AI Analysis — automated analysis, not human-reviewed

A critical vulnerability in halfdata Green Downloads (versions up to and including 2.08) allows attackers to upload files of dangerous types, potentially leading to remote code execution or other malicious activities.

BSID: BS-2026-GLOBAL-081967-C • Model: /workspace/models/qwen2.5-coder-32b-instruct-bf16 • Confidence: HIGH

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Frequently Asked Questions
What is CVE-2026-32536?
A critical vulnerability in halfdata Green Downloads (versions up to and including 2.08) allows attackers to upload files of dangerous types, potentially leading to remote code execution or other malicious activities.
What is the CVSS score for CVE-2026-32536?
CVE-2026-32536 has CVSS 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H. EPSS: 0.5%.
Is CVE-2026-32536 actively exploited?
No confirmed active exploitation of CVE-2026-32536 as of 2026-05-30.
How do I remediate CVE-2026-32536?
Priority: IMMEDIATE.
What systems are affected by CVE-2026-32536?
CVE-2026-32536 affects Paypal.
Vulnerability Details
CVE IDCVE-2026-32536
BSIDBS-2026-GLOBAL-081967-C BreachSpider Global ID
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Published2026-03-25
Last Modified2026-04-24
ICS Relevance0%
Weakness (CWE)
SourceNVD
Official Description

Unrestricted Upload of File with Dangerous Type vulnerability in halfdata Green Downloads halfdata-paypal-green-downloads allows Using Malicious Files.This issue affects Green Downloads: from n/a through <= 2.08.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

An attacker can exploit this vulnerability by uploading a malicious file, such as a PHP script, to the server. Once uploaded, the attacker can execute the script, which could lead to unauthorized access, data theft, or server compromise.

Exploitation Likelihood: CRITICAL

Affected Products
VendorProductAffected Versions
Paypal — —
Remediation

No official vendor advisory link on record. See the CVE record →

Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 204 Days
CISA known-exploitedNot in KEV catalog
Public ExploitNot confirmed
PoC CodeNot confirmed
AI Enrichment Record — provenance & audit hash
Model/workspace/models/qwen2.5-coder-32b-instruct-bf16
ConfidenceHIGH
Enriched At2026-05-24
SHA-512 Audit Hash8b415ac6345cdb63f71dbc26a1de3d9a911a1f43f636972d104b0bca0117c1f19ae83012eb7c29741b8be2e8a190183c1fe03bbffc4b45ed02b9cb859a5d6072
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