CVE-2026-16777 json
Store Exporter <= 2.8.0 - Authenticated (Shop Manager+) Path Traversal to Arbitrary File Read and Arbitrary File Deletion via 'filename' Parameter
published last mo. modified last mo. also EUVD-2026-82758
- cvss
- 4.9
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 60%
- public exploits
- 0
- none known
Summary
The Store Exporter – Export WooCommerce Products, Orders, Subscriptions, Customers plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 2.8.0 via the 'filename' parameter parameter. This makes it possible for authenticated attackers, with shop manager-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- last mo.
Exploit prediction
0.92% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |
Affected products
- jkohlbach Store Exporter – Export WooCommerce Products, Orders, Subscriptions, Customers
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/c664b2b3-7ecf-4bd7-8623-3e882acfd945?source=cve
- plugins.trac.wordpress.org /browser/woocommerce-exporter/tags/2.8.0/includes/Abstracts/Abstract_Exporter.php#L396
- plugins.trac.wordpress.org /browser/woocommerce-exporter/tags/2.8.0/includes/Abstracts/Abstract_Exporter.php#L1011
- plugins.trac.wordpress.org /browser/woocommerce-exporter/tags/2.8.0/includes/Abstracts/Abstract_Exporter.php#L418
- plugins.trac.wordpress.org /browser/woocommerce-exporter/tags/2.8.0/includes/Classes/WP_Admin.php#L325
- plugins.trac.wordpress.org /changeset?reponame=&old=3689535%40woocommerce-exporter&new=3689535%40woocommerce-exporter
Sources
- CVE List CVE-2026-16777
- NVD CVE-2026-16777
Fencer Intel 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.