CVE-2017-16956

MediumCVSS 6.1/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.0 6.1/10CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

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

Timeline

Published: Nov 27, 2017
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2017

CVE-2017-169578.8TP-Link TL-WVR, TL-WAR, TL-ER, and TL-R devices allow remote authenticated users to execute arbitrary commands via shell metacharacters in t CVE-2017-169588.8TP-Link TL-WVR, TL-WAR, TL-ER, and TL-R devices allow remote authenticated users to execute arbitrary commands via shell metacharacters in t CVE-2017-169596.5The locale feature in cgi-bin/luci on TP-Link TL-WVR, TL-WAR, TL-ER, and TL-R devices allows remote authenticated users to test for the exis CVE-2017-16968.8IBM QRadar 7.2 and 7.3 could allow a remote authenticated attacker to execute arbitrary commands on the system. By sending a specially-craft CVE-2017-169608.8TP-Link TL-WVR, TL-WAR, TL-ER, and TL-R devices allow remote authenticated users to execute arbitrary commands via shell metacharacters in t CVE-2017-169616.5A SQL injection vulnerability in core/inc/auto-modules.php in BigTree CMS through 4.2.19 allows remote authenticated attackers to obtain inf CVE-2017-169626.1The WebMail components (Crystal, pronto, and pronto4) in CommuniGate Pro before 6.2.1 have stored XSS vulnerabilities via (1) the location o CVE-2017-16985.3IBM WebSphere Portal 7.0, 8.0, 8.5, and 9.0 could reveal sensitive information from an error message that could lead to further attacks agai CVE-2017-16993.3IBM MQ Managed File Transfer Agent 8.0 and 9.0 sets insecure permissions on certain files it creates. A local attacker could exploit this vu CVE-2017-169945.5The walk_hugetlb_range function in mm/pagewalk.c in the Linux kernel before 4.14.2 mishandles holes in hugetlb ranges, which allows local us CVE-2017-169957.8The check_alu_op function in kernel/bpf/verifier.c in the Linux kernel through 4.4 allows local users to cause a denial of service (memory c CVE-2017-169967.8kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (memory corruption) or possibly hav