CVE-2026-19436
Ultimate Gift Cards For WooCommerce < 3.2.10 - Unauthenticated Gift Card Value Inflation via Discounted Purchase
Description
The Ultimate Gift Cards for WooCommerce WordPress plugin before 3.2.10 does not reconcile the value of the gift card coupon it issues against the amount actually collected at checkout, allowing unauthenticated users to obtain store credit worth more than they paid.
INFO
Published Date :
Sept. 10, 2026, 7:17 a.m.
Last Modified :
Sept. 10, 2026, 3:13 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-19436
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | HIGH | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Update the Ultimate Gift Cards for WooCommerce plugin.
- Verify collected amounts match issued credit.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-19436.
| URL | Resource |
|---|---|
| https://wpscan.com/vulnerability/7c2f56f6-9c0a-4de2-9cd2-9c25a25c3530/ |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-19436 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-19436
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-19436 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-19436 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Sep. 10, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Added CWE CWE-284 Added SSVC {'id': 'CVE-2026-19436', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'yes'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-09-10T13:08:05.462463Z'} -
New CVE Received by [email protected]
Sep. 10, 2026
Action Type Old Value New Value Added Description The Ultimate Gift Cards for WooCommerce WordPress plugin before 3.2.10 does not reconcile the value of the gift card coupon it issues against the amount actually collected at checkout, allowing unauthenticated users to obtain store credit worth more than they paid. Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/19xxx/CVE-2026-19436.json">CVE-2026-19436</a> Added Reference https://wpscan.com/vulnerability/7c2f56f6-9c0a-4de2-9cd2-9c25a25c3530/