CVE-2018-1000773

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

8.34% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 94.5% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/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

2018-09-06 16:00Z7 YR AGO

Last updated

2024-08-05 12:40Z2 YR AGO

Reserved

2018-09-05

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

d5d1f70b576dd307c68e82a3228e8254952a2ea39595df42da6ccc1205cdd10c

• youtu.behttps://youtu.be/GePBmsNJw6Y?t=1763x_refsource_MISC
• www.theregister.co.ukhttps://www.theregister.co.uk/2018/08/20/php_unserialisation_wordpress_vuln/x_refsource_MISC
• www.securityfocus.com105306http://www.securityfocus.com/bid/105306vdb-entryx_refsource_BID