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CVE-2026-1906

The PDF Invoices & Packing Slips for WooCommerce plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.6.0 via the `wpo_ips_edi_save_order_customer_peppol_identifiers` AJAX action due to missing capability checks and order ownership validation. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify Peppol/EDI endpoint identifiers (`peppol_endpoint_id`, `peppol_endpoint_eas`) for any customer b
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:e7804c673643a9b9b97d4b8c99ceafbf2d0eb5efb2aec821dc82836effd85926
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"PDF Invoices & Packing Slips for WooCommerce","vendor":"wpovernight","versions":[{"lessThanOrEqual":"5.6.0","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7fb3b7609d90fa000957dfe0e9ca0848fd21eab52b033c14a45a77ee1817748f · sha256:9e922061abdef5d2… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":4.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:7fb3b7609d90fa000957dfe0e9ca0848fd21eab52b033c14a45a77ee1817748f · sha256:9e922061abdef5d2… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-862","description":"CWE-862 Missing Authorization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:7fb3b7609d90fa000957dfe0e9ca0848fd21eab52b033c14a45a77ee1817748f · sha256:9e922061abdef5d2… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"url":"https://plugins.trac.wordpress.org/browser/woocommerce-pdf-invoices-packing-slips/tags/5.6.0/includes/Admin.php#L72"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7fb3b7609d90fa000957dfe0e9ca0848fd21eab52b033c14a45a77ee1817748f · sha256:9e922061abdef5d2… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/woocommerce-pdf-invoices-packing-slips/tags/5.6.0/includes/Admin.php#L895"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7fb3b7609d90fa000957dfe0e9ca0848fd21eab52b033c14a45a77ee1817748f · sha256:9e922061abdef5d2… · /containers/cna/references/1
{"url":"https://wordpress.org/plugins/woocommerce-pdf-invoices-packing-slips/#developers"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7fb3b7609d90fa000957dfe0e9ca0848fd21eab52b033c14a45a77ee1817748f · sha256:9e922061abdef5d2… · /containers/cna/references/3
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/2e1922c6-e63b-47aa-97de-1e2382fa25d3?source=cve"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7fb3b7609d90fa000957dfe0e9ca0848fd21eab52b033c14a45a77ee1817748f · sha256:9e922061abdef5d2… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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