CVE Explorer
CVE-2026-8678
The MyParcel plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.25.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to view and modify shipment options — including carrier, delivery type, package type, number of labels, weight, signature requirement, and insurance — on any arbitrary order.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"MyParcel","vendor":"richardperdaan","versions":[{"lessThanOrEqual":"4.25.1","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:67e7950bb878ff531f330ffef8883613efab0211073d8d0201a14b3fe6defe1f · sha256:bbde4712d8ce559f… · /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_v5cvssurn:baitaphish:normalized-source-record:v2:67e7950bb878ff531f330ffef8883613efab0211073d8d0201a14b3fe6defe1f · sha256:bbde4712d8ce559f… · /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_v5cweurn:baitaphish:normalized-source-record:v2:67e7950bb878ff531f330ffef8883613efab0211073d8d0201a14b3fe6defe1f · sha256:bbde4712d8ce559f… · /containers/cna/problemTypes/0/descriptions/0
Source references
8 source assertions{"url":"https://plugins.trac.wordpress.org/browser/woocommerce-myparcel/tags/4.24.3/includes/admin/class-wcmypa-admin.php#L118"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:67e7950bb878ff531f330ffef8883613efab0211073d8d0201a14b3fe6defe1f · sha256:bbde4712d8ce559f… · /containers/cna/references/6
{"url":"https://plugins.trac.wordpress.org/browser/woocommerce-myparcel/tags/4.24.3/includes/admin/class-wcmypa-admin.php#L653"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:67e7950bb878ff531f330ffef8883613efab0211073d8d0201a14b3fe6defe1f · sha256:bbde4712d8ce559f… · /containers/cna/references/5
{"url":"https://plugins.trac.wordpress.org/browser/woocommerce-myparcel/tags/4.24.3/includes/admin/class-wcmypa-admin.php#L872"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:67e7950bb878ff531f330ffef8883613efab0211073d8d0201a14b3fe6defe1f · sha256:bbde4712d8ce559f… · /containers/cna/references/4
{"url":"https://plugins.trac.wordpress.org/browser/woocommerce-myparcel/tags/4.25.1/includes/admin/class-wcmypa-admin.php#L118"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:67e7950bb878ff531f330ffef8883613efab0211073d8d0201a14b3fe6defe1f · sha256:bbde4712d8ce559f… · /containers/cna/references/3
{"url":"https://plugins.trac.wordpress.org/browser/woocommerce-myparcel/tags/4.25.1/includes/admin/class-wcmypa-admin.php#L653"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:67e7950bb878ff531f330ffef8883613efab0211073d8d0201a14b3fe6defe1f · sha256:bbde4712d8ce559f… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/woocommerce-myparcel/tags/4.25.1/includes/admin/class-wcmypa-admin.php#L872"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:67e7950bb878ff531f330ffef8883613efab0211073d8d0201a14b3fe6defe1f · sha256:bbde4712d8ce559f… · /containers/cna/references/1
{"url":"https://plugins.trac.wordpress.org/changeset?reponame=&old=3585914%40woocommerce-myparcel&new=3585914%40woocommerce-myparcel"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:67e7950bb878ff531f330ffef8883613efab0211073d8d0201a14b3fe6defe1f · sha256:bbde4712d8ce559f… · /containers/cna/references/7
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/1a7bdae1-b28a-4fc6-9538-944ffeb32796?source=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:67e7950bb878ff531f330ffef8883613efab0211073d8d0201a14b3fe6defe1f · sha256:bbde4712d8ce559f… · /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.