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CVE-2024-1773

24
FAUCET Score

CVE-2024-1773 is a high-severity PHP Object Injection vulnerability affecting all versions up to 1.3.7 of the PDF Invoices and Packing Slips For WooCommerce WordPress plugin. Authenticated attackers with subscriber-level access can exploit this by injecting a PHP Object through the order_id parameter. While no POP chain exists within the plugin itself, if one is present elsewhere on the system, it could lead to arbitrary file deletion, sensitive data retrieval, or code execution. The CVSS score is 8.8 (High), indicating a network-based attack with low complexity and high impact on confidentiality, integrity, and availability. There is currently no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0, <= 1.3.7CPE match
cpe:2.3:a:acowebs:pdf_invoices_and_packing_slips_for_woocommerce:*:*:*:*:free:wordpress:*:*
< 1.3.8CPE matchmatch criteria
cpe:2.3:a:acowebs:pdf_invoices_and_packing_slips_for_woocommerce:*:*:*:*:free:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.97%
Probability of exploitation in next 30 days
EPSS Percentile
58.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0097 is in the 54th percentile among its peer group of 17,822 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

plugins.trac.wordpress.org / browser/pdf-invoices-and-packing-slips-for-woocommerce/trunk/includes/class-apifw-front-end.php
Product
plugins.trac.wordpress.org / changeset/3042740
Patch
wordfence.com / threat-intel/vulnerabilities/id/4dc6e879-4ccf-485e-b02d-2b291e67df40
Third Party Advisory