HomeWordPress vulnerabilitiesWebToffee WooCommerce PDF Invoices, Packing Slips, Delivery Notes & Shipping Labels
WebToffee WooCommerce PDF Invoices, Packing Slips, Delivery Notes & Shipping Labels vulnerabilities
WebToffee WooCommerce PDF Invoices, Packing Slips, Delivery Notes & Shipping Labels has 3 known vulnerabilities in this database. The most recent published record is dated 10 Oct 2026.
- Known vulnerabilities
- 3
- Active installs
- 50,000+
- Latest version
- 5.0.3
- Last updated
- 29 Sep 2026
- Most recent
- 10 Oct 2026
Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.
| Vulnerability | Severity | Affected | Fix | Published |
|---|---|---|---|---|
| Broken access control CVE-2026-93746 | High 7.5 | Up to 5.0.2 | Fixed in a later version (latest 5.0.3) | 2 d ago |
| Path traversal CVE-2026-18027 | Medium 6.5 | Up to 4.9.8 | Fixed in a later version (latest 5.0.3) | 23 Aug 2026 |
| Broken access control CVE-2024-3216 | Medium 5.3 | Before 4.4.3 | Fixed in 4.4.3 | 6 Apr 2024 |
Read the published descriptions
- CVE-2026-93746, 10 Oct 2026
- The WebToffee WooCommerce PDF Invoices, Packing Slips, Delivery Notes & Shipping Labels plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 5.0.2 via the 'email' parameter of the guest print_document_from_the_mail_link handler dispatched from print_window() on init. This is due to the handler authorizing access to an order's printable documents when the attacker-supplied (base64-encoded) 'email' equals the order's billing email - a non-secret identifier - instead of requiring the WooCommerce order_key. This makes it possible for unauthenticated attackers, when the site is configured to allow guest access to documents ('wt_pklist_print_button_access_for' != 'logged_in'), to retrieve any other customer's invoice, packing slip, delivery note, dispatch label or shipping label - including customer name, billing/shipping address, phone number, purchased products, prices, taxes and invoice metadata - by knowing the target order ID and the associated billing email address. CVE record
- CVE-2026-18027, 23 Aug 2026
- The WebToffee WooCommerce PDF Invoices, Packing Slips, Delivery Notes & Shipping Labels plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 4.9.8 via the get_image_src_in_base64 function. This makes it possible for authenticated attackers, with subscriber-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information. The base64-encoded file contents are embedded into the cached invoice HTML and served directly to the attacker via the plugin's own Print/Download invoice endpoints, which require only a valid nonce and access key. CVE record
- CVE-2024-3216, 6 Apr 2024
- The WooCommerce PDF Invoices, Packing Slips, Delivery Notes and Shipping Labels plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the wt_pklist_reset_settings() function in all versions up to, and including, 4.4.2. This makes it possible for unauthenticated attackers to reset all of the plugin's settings. CVE record
What to do if you run WebToffee WooCommerce PDF Invoices, Packing Slips, Delivery Notes & Shipping Labels
If you run WebToffee WooCommerce PDF Invoices, Packing Slips, Delivery Notes & Shipping Labels, open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.
If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.
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