CVE-2021-24587

Splash Header < 1.20.8 - Authenticated Stored Cross-Site Scripting (XSS)

The Splash Header WordPress plugin before 1.20.8 doesn't sanitise and escape some of its settings while outputting them in the admin dashboard, leading to an authenticated Stored Cross-Site Scripting issue.

Affected

Splash Header

CVSS v3.1 NVD

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

CVSS v2.0 NVD

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, 49th percentile

Published

2021-09-20

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/bb5d94ad-e1ce-44e2-8403-d73fe75a146a

References

• CVE Record
• NVD entry