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wpvulndbLana CodesWPVDB-ID:B430FDAA-191A-429E-B6D2-479B32BB1075
HistoryDec 27, 2022 - 12:00 a.m.

HashBar – WordPress Notification Bar < 1.3.6 - Contributor+ Stored XSS via Shortcode

2022-12-2700:00:00
Lana Codes
wpscan.com
11
wordpress
notification
bar
plugin
validation
escape
shortcode
attribute
stored xss
attack

0.001 Low

EPSS

Percentile

23.3%

JSON

The plugin does not validate and escape one of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attack.

PoC

Exploit shortcode: [hashbar_btn btn_target=‘" onmouseover=“alert(1)”’]

CPENameOperatorVersion
hashbar-wp-notification-barlt1.3.6

Related

cvelist 1
wpexploit 1
nvd 1
prion 1
cve 1
cvelist
cvelist
CVE-2022-4650 HashBar – WordPress Notification Bar < 1.3.6 - Contributor+ Stored XSS via Shortcode
2023-01-23 14:31:55
wpexploit
wpexploit
HashBar – WordPress Notification Bar < 1.3.6 - Contributor+ Stored XSS via Shortcode
2022-12-27 00:00:00
nvd
nvd
CVE-2022-4650
2023-01-23 15:15:15
prion
prion
Cross site scripting
2023-01-23 15:15:00
cve
cve
CVE-2022-4650
2023-01-23 15:15:15

0.001 Low

EPSS

Percentile

23.3%

JSON
Related for WPVDB-ID:B430FDAA-191A-429E-B6D2-479B32BB1075
cvelist1wpexploit1nvd1prion1cve1