CVE-2020-13640

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

12.61% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 95.9% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/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

2020-06-18 14:34Z6 YR AGO

Last updated

2024-08-04 12:25Z2 YR AGO

Reserved

2020-05-27

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')Base

Data version

5.1

Document digest

f344007d79c078ee6016e581c5ae088fdc7d27bcea5b95396ab79150744a30cb

• wordpress.orghttps://wordpress.org/plugins/wpdiscuz/#developersx_refsource_MISC
• wpdiscuz.comhttps://wpdiscuz.com/community/news/security-vulnerability-issue-in-5-3-5-please-udate/x_refsource_MISC
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/changeset/2323200x_refsource_MISC
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/wpdiscuz/tags/5.3.6x_refsource_MISC
• www.openwall.com[oss-security] 20200706 CVE-2020-13640: WordPress Plugin wpDiscuz <= 5.3.5 SQL injectionhttp://www.openwall.com/lists/oss-security/2020/07/06/1mailing-listx_refsource_MLIST