CVE-2024-1773: CWE-502 Deserialization of Untrusted Data in acowebs PDF Invoices and Packing Slips For WooCommerce
The PDF Invoices and Packing Slips For WooCommerce plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.3.7 via deserialization of untrusted input via the order_id parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
AI Analysis
Technical Summary
CVE-2024-1773 is a high-severity vulnerability (CVSS 8.8) affecting the acowebs PDF Invoices and Packing Slips For WooCommerce plugin for WordPress. The issue arises from unsafe deserialization of untrusted data via the order_id parameter, enabling PHP Object Injection. Exploitation requires at least subscriber-level authentication. The plugin alone lacks a known POP chain, but if a gadget chain exists in other installed components, attackers could leverage this to perform destructive or unauthorized actions on the target system.
Potential Impact
Successful exploitation can lead to high-impact consequences including arbitrary file deletion, exposure of sensitive information, and remote code execution, contingent on the presence of a POP chain in other installed plugins or themes. The vulnerability requires authenticated access, limiting exposure to users with subscriber-level or higher privileges.
Mitigation Recommendations
No official patch or fix is currently confirmed for this vulnerability. Users should monitor the vendor's advisory for updates. Until a fix is available, restrict subscriber-level access where possible and review installed plugins and themes for potential POP chains that could be exploited in conjunction with this vulnerability.
CVE-2024-1773: CWE-502 Deserialization of Untrusted Data in acowebs PDF Invoices and Packing Slips For WooCommerce
Description
The PDF Invoices and Packing Slips For WooCommerce plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.3.7 via deserialization of untrusted input via the order_id parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2024-1773 is a high-severity vulnerability (CVSS 8.8) affecting the acowebs PDF Invoices and Packing Slips For WooCommerce plugin for WordPress. The issue arises from unsafe deserialization of untrusted data via the order_id parameter, enabling PHP Object Injection. Exploitation requires at least subscriber-level authentication. The plugin alone lacks a known POP chain, but if a gadget chain exists in other installed components, attackers could leverage this to perform destructive or unauthorized actions on the target system.
Potential Impact
Successful exploitation can lead to high-impact consequences including arbitrary file deletion, exposure of sensitive information, and remote code execution, contingent on the presence of a POP chain in other installed plugins or themes. The vulnerability requires authenticated access, limiting exposure to users with subscriber-level or higher privileges.
Mitigation Recommendations
No official patch or fix is currently confirmed for this vulnerability. Users should monitor the vendor's advisory for updates. Until a fix is available, restrict subscriber-level access where possible and review installed plugins and themes for potential POP chains that could be exploited in conjunction with this vulnerability.
Technical Details
- Data Version
- 5.1
- Assigner Short Name
- Wordfence
- Date Reserved
- 2024-02-22T18:23:24.614Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 699f6d3cb7ef31ef0b56f44c
Added to database: 2/25/2026, 9:44:28 PM
Last enriched: 4/9/2026, 1:46:52 PM
Last updated: 4/12/2026, 1:52:25 PM
Views: 11
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