What is CVE-2021-24322?

CVE-2021-24322 is a medium-severity vulnerability in Delicious Brains Database Backup For WordPress, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-06-01.

How severe is CVE-2021-24322?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Is CVE-2021-24322 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Delicious Brains Database Backup For WordPress

CVE-2021-24322

The Database Backup for WordPress plugin before 2.4 did not escape the backup_recipient POST parameter in before output it back in the attribute of an HTML tag, leading to a Stored Cross-Site Scripting issue.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.007 (50.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Delicious Brains Database Backup For Wordpress — versions 2.4
Deliciousbrains Database_backup

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

20142995/nuclei-templates

References

contact@wpscan.com (x_refsource_CONFIRM, Exploit, Third Party Advisory)
contact@wpscan.com (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-24322?: CVE-2021-24322 is a medium-severity vulnerability in Delicious Brains Database Backup For WordPress, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-06-01.
How severe is CVE-2021-24322?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2021-24322 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.