CVE-2021-24513

The Form Builder | Create Responsive Contact Forms WordPress plugin before 1.9.8.4 does not sanitise or escape its Form Title, allowing high privilege users such as admin to set Cross-Site Scripting payload in them, even when the unfiltered_html capability is disallowed

CVSS v3.1

5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0

3.5 LOWAV:N/AC:M/Au:S/C:N/I:P/A:N

EPSS

0.62% chance of exploitation in the next 30 days, 48th percentile

Published

2021-09-06

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/a1dc0ea9-51dd-43c3-bfd9-c5106193aeb6

References

• CVE Record
• NVD entry

Related

• CVE-2021-24512
• CVE-2021-24514
• CVE-2021-24511
• CVE-2021-24515
• CVE-2021-24510
• CVE-2021-24516