CVE Explorer

CVE-2026-3643

The Accessibly plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the REST API in all versions up to, and including, 3.0.3. The plugin registers REST API endpoints at `/otm-ac/v1/update-widget-options` and `/otm-ac/v1/update-app-config` with the `permission_callback` set to `__return_true`, which means no authentication or authorization check is performed. The `updateWidgetOptions()` function in `AdminApi.php` accepts user-supplied JSON data and passes it directly to `Accessib

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:7ee64d649776ac650ccb4010950f5f21b01512b2c116d6642fcbb3aec29efc61

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"Accessibly – WordPress Website Accessibility","vendor":"onthemapmarketing","versions":[{"lessThanOrEqual":"3.0.3","status":"affected","version":"0","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:62c1a3b6151788f7af151df0c6c2f07e8739ecbddd475ac3bb34569463be8723 · sha256:45c2f8d571d2cddb… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":7.2,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:62c1a3b6151788f7af151df0c6c2f07e8739ecbddd475ac3bb34569463be8723 · sha256:45c2f8d571d2cddb… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:62c1a3b6151788f7af151df0c6c2f07e8739ecbddd475ac3bb34569463be8723 · sha256:45c2f8d571d2cddb… · /containers/cna/problemTypes/0/descriptions/0

Source references

9 source assertions

{"url":"https://plugins.trac.wordpress.org/browser/otm-accessibly/tags/3.0.3/public/Api/BaseApiController.php#L22"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:62c1a3b6151788f7af151df0c6c2f07e8739ecbddd475ac3bb34569463be8723 · sha256:45c2f8d571d2cddb… · /containers/cna/references/2

{"url":"https://plugins.trac.wordpress.org/browser/otm-accessibly/tags/3.0.3/public/AssetsManager.php#L63"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:62c1a3b6151788f7af151df0c6c2f07e8739ecbddd475ac3bb34569463be8723 · sha256:45c2f8d571d2cddb… · /containers/cna/references/8

{"url":"https://plugins.trac.wordpress.org/browser/otm-accessibly/tags/3.0.3/public/Data/AccessiblyOptions.php#L69"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:62c1a3b6151788f7af151df0c6c2f07e8739ecbddd475ac3bb34569463be8723 · sha256:45c2f8d571d2cddb… · /containers/cna/references/6

{"url":"https://plugins.trac.wordpress.org/browser/otm-accessibly/tags/3.0.3/public/admin/AdminApi.php#L65"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:62c1a3b6151788f7af151df0c6c2f07e8739ecbddd475ac3bb34569463be8723 · sha256:45c2f8d571d2cddb… · /containers/cna/references/4

{"url":"https://plugins.trac.wordpress.org/browser/otm-accessibly/trunk/public/Api/BaseApiController.php#L22"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:62c1a3b6151788f7af151df0c6c2f07e8739ecbddd475ac3bb34569463be8723 · sha256:45c2f8d571d2cddb… · /containers/cna/references/1

{"url":"https://plugins.trac.wordpress.org/browser/otm-accessibly/trunk/public/AssetsManager.php#L63"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:62c1a3b6151788f7af151df0c6c2f07e8739ecbddd475ac3bb34569463be8723 · sha256:45c2f8d571d2cddb… · /containers/cna/references/7

{"url":"https://plugins.trac.wordpress.org/browser/otm-accessibly/trunk/public/Data/AccessiblyOptions.php#L69"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:62c1a3b6151788f7af151df0c6c2f07e8739ecbddd475ac3bb34569463be8723 · sha256:45c2f8d571d2cddb… · /containers/cna/references/5

{"url":"https://plugins.trac.wordpress.org/browser/otm-accessibly/trunk/public/admin/AdminApi.php#L65"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:62c1a3b6151788f7af151df0c6c2f07e8739ecbddd475ac3bb34569463be8723 · sha256:45c2f8d571d2cddb… · /containers/cna/references/3

{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/f8234ea2-ff80-425f-b83d-29c422b40c6a?source=cve"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:62c1a3b6151788f7af151df0c6c2f07e8739ecbddd475ac3bb34569463be8723 · sha256:45c2f8d571d2cddb… · /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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