High 7.4Published Jun 26, 2026

CVE-2026-54833WordPress Enable CORS plugin <= 2.0.3 - Backdoor vulnerability

Updated under an hour ago (Oct 25, 2026, 10:23 PM ET)

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It affects Dev Kabir Enable CORS. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Dev Kabir Enable CORS

Exploited in the last 30 days

Unauthenticated Backdoor in Enable CORS <= 2.0.3 versions.

CVSS: 7.4 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness (CWE): CWE-321
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Patchstack
NVD analysis: Deferred
Record last updated: Jun 26, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Dev Kabir Enable CORS dev_kabir:enable_cors (from the name)	from n/a through 2.0.3; fixed at 2.0.4	CNA record

References

https://patchstack.com/database/wordpress/plugin/enable-cors/vulnerability/wordpress-enable-cors-plugin-2-0-3-backdoor-vulnerability?_s_id=cvevdb-entry

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.