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CVE-2026-116869high7.2

WordPress myPOS Checkout plugin <= 1.4.5 - PHP Object Injection vulnerability

Impact

The myPOS Checkout WordPress plugin, version 1.4.5 and below, has a PHP Object Injection vulnerability. An attacker with shop manager access can exploit this weakness. The impact is related to deserialization of untrusted data.

Summarized by @cf/meta/llama-3.3-70b-instruct-fp8-fast. Verify details against the original sources.

Affected packages

This source has no supported package-version data for matching. You can read the advisory here, but this record alone cannot power a dependency check.

Affected products

Vendor version evidence. Product records are separate from automatic dependency matching.

myPOS Payments · Patchstack

myPOS Checkout

1 range
Patchstack version evidence

Compare with this publisher’s ranges. This does not inspect your installation.

affected

n/a → through 1.4.5

custom versions

unaffected

unknown

Other versions: unaffected

Original source description

Shop manager PHP Object Injection in myPOS Checkout <= 1.4.5 versions.

Inside the record

Evidence available

Package identity · not supplied
Version evidence
Remediation guidance · not supplied
Weakness classification
Additional publishers

Describes the evidence in this view, not whether the product is safe.

Original records

CVE-2026-116869

View the latest unmodified CVE JSON from the official source. It may be newer than this imported page.

cve.new JSON →

Underlying weaknesses

The source’s classification of what caused the vulnerability.

CWE-502 ↗

CWE-502 Deserialization of Untrusted Data

Patchstack

Related →
Contributing organizations · 2
Patchstack

Assigning organization

2026-10-29
CISA-ADP

Additional data publisher

2026-10-30

What changed

Follow changes
  1. CVE · CVE-2026-116869

    Observed 2026-10-30T21:45:31.682Z · upstream updated 2026-10-30T18:50:00.662Z

    Prioritization updated

    before

    []

    after

    [
  {
    "source": "CISA-ADP",
    "type": "SSVC",
    "role": "CISA Coordinator",
    "timestamp": "2026-10-30T18:36:35.605708Z",
    "decisions": [
      {
        "name": "Exploitation",
        "value": "none"
      },
      {
        "name": "Automatable",
        "value": "no"
      },
      {
        "name": "Technical Impact",
        "value": "total"
      }
    ]
  }
]

Large field values are marked as truncated previews. Original source snapshots remain retained.

Showing up to 50 most recent observed changes.

References

1 sources
patchstack.com/database/wordpress/plugin/mypos-virtual-for-woocommerce/vulnerability/wordpress-mypos-checkout-plugin-1-4-5-php-object-injection-vulnerability
vdb-entryPatchstack