CVE-2017-16956

b3log Symphony (aka Sym) 2.2.0 allows an XSS attack by sending a private letter with a certain /article URI, and a second private letter with a modified title.

• CWE-79

• https://github.com/b3log/symphony/issues/509Exploit, Issue Tracking, Third Party Advisory
• https://github.com/b3log/symphony/issues/509Exploit, Issue Tracking, Third Party Advisory

Published

Nov 27, 2017

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2017-1695IBM QRadar SIEM 7.2 and 7.3 uses weaker than expected crypto…5.9
• CVE-2017-16950Cross - site scripting (XSS) vulnerability in UrBackup Serve…
• CVE-2017-16951Winamp Pro 5.66 Build 3512 allows remote attackers to cause …5.5
• CVE-2017-16952KMPlayer 4.2.2.4 allows remote attackers to cause a denial o…
• CVE-2017-16953connoppp.cgi on ZTE ZXDSL 831CII devices does not require HT…
• CVE-2017-16955SQL injection vulnerability in the InLinks plugin through 1.…
• CVE-2017-16957TP-Link TL-WVR, TL-WAR, TL-ER, and TL-R devices allow remote…
• CVE-2017-16958TP-Link TL-WVR, TL-WAR, TL-ER, and TL-R devices allow remote…
• CVE-2017-16959The locale feature in cgi-bin/luci on TP-Link TL-WVR, TL-WAR…
• CVE-2017-1696IBM QRadar 7.2 and 7.3 could allow a remote authenticated at…
• CVE-2017-16960TP-Link TL-WVR, TL-WAR, TL-ER, and TL-R devices allow remote…
• CVE-2017-16961A SQL injection vulnerability in core/inc/auto-modules.php i…