CVE-2021-24393

A c GET parameter of the Comment Highlighter WordPress plugin through 0.13 is not properly sanitised, escaped or validated before inserting to a SQL statement, leading to SQL injection.

CVSS v3.1

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

CVSS v2.0

6.5 MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

EPSS

1.55% chance of exploitation in the next 30 days, 73th percentile

Published

2021-09-06

Updated

2024-08-03

Proof-of-concept exploits (2)

• https://codevigilant.com/disclosure/2021/wp-plugin-comment-highlighter/
• https://wpscan.com/vulnerability/24969766-19e3-47cd-b32c-6c3330651d1f

References

• CVE Record
• NVD entry

Related

• CVE-2021-24392
• CVE-2021-24394
• CVE-2021-24391
• CVE-2021-24395
• CVE-2021-24390
• CVE-2021-24396