myPOS Checkout: PHP object injection
Shop manager PHP Object Injection in myPOS Checkout <= 1.4.5 versions. The export does not disclose the endpoint, input parameter, vulnerable function or detailed input-processing path. No additional exploit mechanics are inferred. Untrusted deserialization may create PHP objects; code execution requires a usable gadget chain and its prerequisites, neither of which is established by this record. The structured affected range is n/a through 1.4.5.
- Component
- myPOS Checkout
- Plugin slug
mypos-virtual-for-woocommerce- Affected
- n/a through 1.4.5
- Safe version
- See mitigation notes
- Published
- Oct 29, 2026
This CVE was published Oct 29, 2026 and is one of 1 known issue for this plugin.
Update, patch or deactivate.
Official author notes reviewed on 2026-10-30 through version 1.4.5 did not establish an exact fixed release for this CVE. Database-install optimization does not identify object injection. This archive’s uncertainty does not establish that the current release remains vulnerable. Do not deserialize attacker-controlled input into PHP objects; enforce the intended authorization before processing it. Official author notes: https://wordpress.org/plugins/mypos-virtual-for-woocommerce/#developers.
No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical description
Shop manager PHP Object Injection in myPOS Checkout <= 1.4.5 versions.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H