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Plugin 4 known issues Latest disclosed May 05, 2026

Mercado Pago payments for WooCommerce Vulnerabilities

Review known vulnerability records for the WordPress plugin Mercado Pago payments for WooCommerce (`woocommerce-mercadopago`), including severity, CVE references, affected versions, and patch status.

Recent tracked CVEs on this page include CVE-2026-3208, CVE-2024-3934 and CVE-2022-45068, so operators can jump from disclosure to patch validation without scanning the full feed first.

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Known Records
4
High or Critical
0
Patch Coverage
100%
Last Updated
May 05, 2026
Related Security Guides

Use these guides while reviewing Mercado Pago payments for WooCommerce fixes

Pair this plugin vulnerability hub with practical WordPress hardening, scanner, and patch workflow guidance.

Hardening
WordPress hardening checklist for exposed plugins

Review patch cadence, privileged access, XML-RPC exposure, backups, and monitoring controls.
Plugin Security
WordPress plugin security basics for patch decisions

Use ownership, update testing, least privilege, and removal criteria to reduce plugin risk.
Scanning
WordPress vulnerability scanner buyer's guide

Compare scanner coverage for plugin CVEs, version detection, alert noise, and remediation workflow.
Patch Decision Workflow

How to prioritize Mercado Pago payments for WooCommerce remediation

Use the hub as a decision layer before opening individual records: confirm whether the issue has a CVE, whether a fixed version exists, and whether the affected range overlaps production installs.

Search-Ready Records
4
1. Match the Package
Confirm the installed WordPress plugin slug is woocommerce-mercadopago before acting on any CVE from this cluster.
2. Sort by Severity
Start with 0 high or critical records, then review medium and unrated findings with public references.
3. Check Patch Evidence
4 records include a patch path; verify compatibility before closing the finding.
4. Monitor Gaps
0 records still lack a listed fixed release, so keep this hub in the review queue.
High-Signal Remediation Targets
CVE-2024-3934 Medium
Vulnerability remediation for Mercado Pago payments for WooCommerce

Affected range: 7.3.0 through 7.6.1. Fixed version: 7.6.2.

CVE-2026-3208 Medium
Vulnerability remediation for Mercado Pago payments for WooCommerce

Affected range: Versions up to 8.7.11. Fixed version: 8.7.12.

CVE-2022-45068 Medium
Cross-Site Request Forgery remediation for Mercado Pago payments for WooCommerce

Affected range: Versions up to 6.3.1. Fixed version: 6.4.0.

Priority CVE Quick Links

Fast paths into Mercado Pago payments for WooCommerce CVE reports

Start with the highest-signal CVE records for this WordPress plugin before scanning the full vulnerability feed.

Indexed CVEs
3
Tracked CVE Issue Type Affected Versions Fixed Version CVSS
CVE-2024-3934
Mercado Pago payments for WooCommerce 7.3.0 - 7.6.1 - Authenticated (Subscriber+) Ar...
 Vulnerability 7.3.0 through 7.6.1 7.6.2 CVSS 6.5
CVE-2026-3208
Mercado Pago payments for WooCommerce <= 8.7.11 - Missing Authorization to Unauthent...
 Vulnerability Versions up to 8.7.11 8.7.12 CVSS 5.3
CVE-2022-45068
Mercado Pago payments for WooCommerce <= 6.3.1 - Cross-Site Request Forgery
 Cross-Site Request Forgery Versions up to 6.3.1 6.4.0 CVSS 4.3
CVE-2024-3934 Medium 7.6.2
CVE-2024-3934 Mercado Pago payments for WooCommerce Vulnerability

Mercado Pago payments for WooCommerce 7.3.0 - 7.6.1 - Authenticated (Subscriber+) Arbitrary File Download

CVE-2026-3208 Medium 8.7.12
CVE-2026-3208 Mercado Pago payments for WooCommerce Vulnerability

Mercado Pago payments for WooCommerce <= 8.7.11 - Missing Authorization to Unauthenticated PIX Payment QR Code Image Disclosure

CVE-2022-45068 Medium 6.4.0
CVE-2022-45068 Mercado Pago payments for WooCommerce Cross-Site Request Forgery

Mercado Pago payments for WooCommerce <= 6.3.1 - Cross-Site Request Forgery

Coverage Snapshot

What this page helps you verify fast

This hub clusters tracked records for Mercado Pago payments for WooCommerce so operators can confirm whether a disclosed issue maps to the installed slug, version range, and patch path.

Patch Visibility
4 records include a published patch path, leaving 0 with no listed safe release yet.
Severity Mix
0 critical and 0 high severity findings.
Recent CVEs
CVE-2026-3208, CVE-2024-3934 and CVE-2022-45068
Reference Workflow
Jump from the hub into the full report when you need remediation notes, exploit context, CVSS vectors, or source references.
Triage First

Open the records most likely to drive action

These recent records surface the CVE strings, patch cues, and direct report links most operators need first.

Known Vulnerabilities

Reports for Mercado Pago payments for WooCommerce

Sorted by latest disclosure date so newly published issues surface first.

Plugin Medium Patched: Yes CVE-2026-3208
CVE-2026-3208: Mercado Pago payments for WooCommerce <= 8.7.11 - Missing Authorization to Unauthenticated PIX Payment QR Code Image Disclosure

The Mercado Pago payments for WooCommerce plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'mp_pix_image' WooCommerce API endpoint in all versions up to, and including, 8.7.11. This makes it possible for unauthenticated at...

Published
May 05, 2026
Patched Release
8.7.12
Affected Versions
Versions up to 8.7.11
Next Step
Update to 8.7.12 or newer if supported.
Review CVE-2026-3208 fixed version details Open CVE Reference
Plugin Medium Patched: Yes CVE-2024-3934
CVE-2024-3934: Mercado Pago payments for WooCommerce 7.3.0 - 7.6.1 - Authenticated (Subscriber+) Arbitrary File Download

The Mercado Pago payments for WooCommerce plugin for WordPress is vulnerable to Path Traversal in versions 7.3.0 to 7.5.1 via the mercadopagoDownloadLog function. This makes it possible for authenticated attackers, with subscriber-level access and above, to download and read the...

Published
Jul 19, 2024
Patched Release
7.6.2
Affected Versions
7.3.0 through 7.6.1
Next Step
Update to 7.6.2 or newer if supported.
Review CVE-2024-3934 fixed version details Open CVE Reference
Plugin Medium Patched: Yes CVE-2022-45068
CVE-2022-45068: Mercado Pago payments for WooCommerce <= 6.3.1 - Cross-Site Request Forgery

The Mercado Pago payments for WooCommerce plugin is vulnerable to Cross-Site Request Forgery in versions up to, and including, 6.6.0. This is due to missing or incorrect nonce validation on the multiple functions. This makes it possible for unauthenticated attackers to trick othe...

Published
Feb 06, 2023
Patched Release
6.4.0
Affected Versions
Versions up to 6.3.1
Next Step
Update to 6.4.0 or newer if supported.
Review CVE-2022-45068 fixed version details Open CVE Reference
Plugin Medium Patched: Yes
Mercado Pago payments for WooCommerce <= 6.6.0 - Cross-Site Request Forgery

The Mercado Pago payments for WooCommerce plugin is vulnerable to Cross-Site Request Forgery in versions up to, and including, 6.6.0. This is due to missing or incorrect nonce validation on the 'process_payment' function. This makes it possible for unauthenticated attackers to tr...

Published
Jan 23, 2023
Patched Release
6.7.0
Affected Versions
Versions up to 6.6.0
Next Step
Update to 6.7.0 or newer if supported.
Review Mercado Pago payments for WooCommerce vulnerability details