CVE-2023-0550

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.65% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 48.6% of scored records. A rank, not a probability.

NVD base score

8.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2023-01-27 20:17Z3 YR AGO

Last updated

2026-04-08 17:34Z4 MO AGO

Reserved

2023-01-27

Assigning CNA

Wordfence

Record state

PUBLISHED

Severity

High (CVSS 8.1)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Weaknesses

• CWE-639Authorization Bypass Through User-Controlled KeyBase

Data version

5.2

Document digest

69c0d1773e51630f31e1f2a3980d6bd66efd080383346c15ac63abbf6b667abe

• www.wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/faa4fba5-cd19-4b96-aa09-07ed6d52a107?source=cve
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/quick-restaurant-menu/tags/2.0.2/includes/admin/ajax-functions.php
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/changeset/2851871/quick-restaurant-menu/trunk?contextall=1&old=2788636&old_path=%2Fquick-restaurant-menu%2Ftrunk
• www.wordfence.comhttps://www.wordfence.com/blog/2023/02/multiple-vulnerabilities-patched-in-quick-restaurant-menu-plugin/
• www.wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/faa4fba5-cd19-4b96-aa09-07ed6d52a107