CVE-2026-49777 Details
Description
Improper Validation of Specified Quantity in Input vulnerability in ShapedPlugin, LLC Product Slider Pro for WooCommerce allows Malicious Software Implanted. This issue affects Product Slider Pro for WooCommerce: from n/a before 3.5.4.
A backdoor vulnerability has been identified in ShapedPlugin's Product Slider Pro for WooCommerce, affecting versions prior to 3.5.3. This vulnerability arises from improper validation of input quantities, allowing malicious software to be implanted. Although the vendor has applied a fix to an existing release, no official patched version is available. As a result, users cannot reliably determine if they are running a vulnerable or patched installation, leading to the classification of this vulnerability as unpatched.
Users are advised to update the affected plugin. If unable to do so, consult with the hosting provider or web developer for assistance.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jun 5, 2026CISA-ADP
Assessed Jun 6, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-1284 | Improper Validation of Specified Quantity in Input | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| ShapedPlugin Product Slider Pro | < 3.5.3 (semver) |
CPE
Remediation
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Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 23, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 8, 2026 | CVE Modified | [email protected] |
| Jun 5, 2026 | New CVE Received | [email protected] |