Syguestbook A5 Project: >> Syguestbook A5 Security Vulnerabilities
SyGuestBook A5 Version 1.2 allows stored XSS because the isValidData function in include/functions.php does not properly block XSS payloads, as demonstrated by a crafted use of the onerror attribute of an IMG element.
CVSS Score
5.4
EPSS Score
0.002
Published
2019-07-18
SyGuestBook A5 Version 1.2 has no CSRF protection mechanism, as demonstrated by CSRF for an index.php?c=Administrator&a=update admin password change.
CVSS Score
8.8
EPSS Score
0.001
Published
2019-07-18
index.php?c=admin&a=index in SyGuestBook A5 Version 1.2 has stored XSS via a reply to a comment.
CVSS Score
5.4
EPSS Score
0.002
Published
2019-07-18