CVE Explorer
CVE-2026-9857
The Invoice123 plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.7.0. 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 overwrite the plugin's API key stored in wp_options, modify invoice plugin settings, and alter WooCommerce tax rate data in the wp_woocommerce_tax_rates table.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Invoice123","vendor":"saskaita123","versions":[{"lessThanOrEqual":"1.7.0","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:4660af437ac6125fd5730f1d99081efb0b0c423c4236a8205d22ed29d2a319bb · sha256:65faf151a3afd517… · /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:v2:4660af437ac6125fd5730f1d99081efb0b0c423c4236a8205d22ed29d2a319bb · sha256:65faf151a3afd517… · /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:v2:4660af437ac6125fd5730f1d99081efb0b0c423c4236a8205d22ed29d2a319bb · sha256:65faf151a3afd517… · /containers/cna/problemTypes/0/descriptions/0
Source references
12 source assertions{"url":"https://plugins.trac.wordpress.org/browser/saskaita123-lt/tags/1.6.8/includes/pages/S123_ApiKey.php#L21"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:4660af437ac6125fd5730f1d99081efb0b0c423c4236a8205d22ed29d2a319bb · sha256:65faf151a3afd517… · /containers/cna/references/10
{"url":"https://plugins.trac.wordpress.org/browser/saskaita123-lt/tags/1.6.8/includes/pages/S123_ApiKey.php#L29"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:4660af437ac6125fd5730f1d99081efb0b0c423c4236a8205d22ed29d2a319bb · sha256:65faf151a3afd517… · /containers/cna/references/8
{"url":"https://plugins.trac.wordpress.org/browser/saskaita123-lt/tags/1.6.8/includes/pages/S123_InvoiceSettings.php#L18"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:4660af437ac6125fd5730f1d99081efb0b0c423c4236a8205d22ed29d2a319bb · sha256:65faf151a3afd517… · /containers/cna/references/9
{"url":"https://plugins.trac.wordpress.org/browser/saskaita123-lt/tags/1.6.8/includes/pages/S123_InvoiceSettings.php#L26"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:4660af437ac6125fd5730f1d99081efb0b0c423c4236a8205d22ed29d2a319bb · sha256:65faf151a3afd517… · /containers/cna/references/6
{"url":"https://plugins.trac.wordpress.org/browser/saskaita123-lt/tags/1.6.8/includes/pages/S123_InvoiceSettings.php#L65"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:4660af437ac6125fd5730f1d99081efb0b0c423c4236a8205d22ed29d2a319bb · sha256:65faf151a3afd517… · /containers/cna/references/7
{"url":"https://plugins.trac.wordpress.org/browser/saskaita123-lt/tags/1.7.0/includes/pages/S123_ApiKey.php#L21"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:4660af437ac6125fd5730f1d99081efb0b0c423c4236a8205d22ed29d2a319bb · sha256:65faf151a3afd517… · /containers/cna/references/5
{"url":"https://plugins.trac.wordpress.org/browser/saskaita123-lt/tags/1.7.0/includes/pages/S123_ApiKey.php#L29"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:4660af437ac6125fd5730f1d99081efb0b0c423c4236a8205d22ed29d2a319bb · sha256:65faf151a3afd517… · /containers/cna/references/3
{"url":"https://plugins.trac.wordpress.org/browser/saskaita123-lt/tags/1.7.0/includes/pages/S123_InvoiceSettings.php#L18"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:4660af437ac6125fd5730f1d99081efb0b0c423c4236a8205d22ed29d2a319bb · sha256:65faf151a3afd517… · /containers/cna/references/4
{"url":"https://plugins.trac.wordpress.org/browser/saskaita123-lt/tags/1.7.0/includes/pages/S123_InvoiceSettings.php#L26"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:4660af437ac6125fd5730f1d99081efb0b0c423c4236a8205d22ed29d2a319bb · sha256:65faf151a3afd517… · /containers/cna/references/1
{"url":"https://plugins.trac.wordpress.org/browser/saskaita123-lt/tags/1.7.0/includes/pages/S123_InvoiceSettings.php#L65"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:4660af437ac6125fd5730f1d99081efb0b0c423c4236a8205d22ed29d2a319bb · sha256:65faf151a3afd517… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/changeset?reponame=&old=3594935%40saskaita123-lt&new=3594935%40saskaita123-lt"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:4660af437ac6125fd5730f1d99081efb0b0c423c4236a8205d22ed29d2a319bb · sha256:65faf151a3afd517… · /containers/cna/references/11
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/7d4e685a-0462-447f-a639-4f95d5aa27ab?source=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:4660af437ac6125fd5730f1d99081efb0b0c423c4236a8205d22ed29d2a319bb · sha256:65faf151a3afd517… · /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.