CVE-2025-13773Network attack vector

Unauthenticated PHP execution via unescaped invoice template

Published Dec 24, 2025 · Updated Dec 24, 2025

Code injection in Tyche Softwares Print Invoice & Delivery Notes for WooCommerce 5.8.0 and earlier allows remote attackers to execute PHP code. WooCommerce_Delivery_Notes::update accepts unauthenticated template-setting changes without a capability check, template.php emits the stored value without escaping, and Dompdf evaluates embedded PHP. Network access to a WordPress site with the plugin active is sufficient, granting code execution in the web server process.

CVSS severity9.8
Critical
EPSS probability3.77%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in Tyche Softwares Print Invoice & Delivery Notes for WooCommerce 5.8.0 and earlier allows remote attackers to execute PHP code. WooCommerce_Delivery_Notes::update accepts unauthenticated template-setting changes without a capability check, template.php emits the stored value without escaping, and Dompdf evaluates embedded PHP. Network access to a WordPress site with the plugin active is sufficient, granting code execution in the web server process.

The record

CVE
CVE-2025-13773
Published
Dec 24, 2025
Updated
Dec 24, 2025
Vendor
Tyche Softwares
Product
Print Invoice & Delivery Notes for WooCommerce
Classifications
CWE-94, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 24, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 24, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=* <=5.8.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Tyche Softwares · Print Invoice & Delivery Notes for WooCommerceversion=* <=5.8.0

Published CVSS scores

9.8WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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