What is CVE-2021-24413?

CVE-2021-24413 is a medium-severity vulnerability in Bplugins Easy Twitter Feed, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-10-18.

How severe is CVE-2021-24413?

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

Is CVE-2021-24413 known to be exploited?

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

XSS in Bplugins Easy Twitter Feed

CVE-2021-24413

The Easy Twitter Feed WordPress plugin before 1.2 does not sanitise or validate the parameters from its shortcode, allowing users with a role as low as contributor to set Cross-Site Scripting payload in them which will be triggered in the page/s with the embed malicious shortcode

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (46.5th 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

Bplugins Easy_twitter_feed
Unknown Easy Twitter Feed — versions 1.2

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

20142995/nuclei-templates

References

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

Frequently asked questions

What is CVE-2021-24413?: CVE-2021-24413 is a medium-severity vulnerability in Bplugins Easy Twitter Feed, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-10-18.
How severe is CVE-2021-24413?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2021-24413 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.