CVE-2024-3934 json
Mercado Pago payments for WooCommerce 7.3.0 - 7.6.1 - Authenticated (Subscriber+) Arbitrary File Download
published 2024-07-20 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-32501
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 52%
- public exploits
- 0
- none known
Summary
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 contents of arbitrary files on the server, which can contain sensitive information. The arbitrary file download was patched in 7.5.1, while the missing authorization was corrected in version 7.6.2.
Patch / fix
- mercadopago mercado_pago_payments_for_woocommerce 7.6.2
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.66% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Affected products
- claudiosanches Mercado Pago payments for WooCommerce
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/1674e81e-6a75-436c-b219-8ec0a484a134?source=cve
- plugins.trac.wordpress.org /browser/woocommerce-mercadopago/trunk/src/Admin/Settings.php#L663
- plugins.trac.wordpress.org /changeset/3098023/woocommerce-mercadopago/trunk/src/IO/Downloader.php?old=3078706&old_path=woocommerce-mercad
- plugins.trac.wordpress.org /changeset/3119214/woocommerce-mercadopago/tags/7.6.2/src/IO/Downloader.php?old=3108278&old_path=woocommerce-m
Sources
- CVE List CVE-2024-3934
- NVD CVE-2024-3934
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.