CVE-2026-32459
Blind SQL Injection in UpsellWP Plugin Allows Data Exposure
Publication date: 2026-03-13
Last updated on: 2026-04-29
Assigner: Patchstack
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| flycart | upsellwp | to 2.2.4 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-89 | The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data. |
Attack-Flow Graph
AI Powered Q&A
How can this vulnerability impact me? :
The vulnerability has a high severity with a CVSS score of 8.5. It can lead to unauthorized access to sensitive data (confidentiality impact is high), and it may also cause partial availability impact. However, it does not affect integrity. An attacker with network access and low privileges can exploit this vulnerability without user interaction.
Can you explain this vulnerability to me?
This vulnerability is an SQL Injection issue in the flycart UpsellWP plugin, specifically in the checkout-upsell-and-order-bumps component. It allows an attacker to perform Blind SQL Injection by improperly neutralizing special elements used in SQL commands.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know