CVE-2017-6534

A Cross-Site Scripting (XSS) issue was discovered in webpagetest 3.0. The vulnerability exists due to insufficient filtration of user-supplied data (pssid) passed to the webpagetest-master/www/pss.php URL. An attacker could execute arbitrary HTML and script code in a browser in the context of the vulnerable website.

CVSS v3.0

6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

0.64% chance of exploitation in the next 30 days, 48th percentile

Published

2017-03-08

Updated

2024-08-05

Proof-of-concept exploits (1)

• WPO-Foundation/webpagetest/issues/835

References

• CVE Record
• NVD entry

Related

• CVE-2017-6533
• CVE-2017-6535
• CVE-2017-6536
• CVE-2017-6537
• CVE-2017-6538
• CVE-2017-6539