Medium severity6.1NVD Advisory· Published Nov 27, 2017· Updated May 13, 2026

CVE-2017-16956

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.

Affected products

Symphony Project/Symphony
cpe:2.3:a:symphony_project:symphony:2.2.0:*:*:*:*:*:*:*

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

github.com/b3log/symphony/issues/509nvdExploitIssue TrackingThird Party Advisory

News mentions

No linked articles in our index yet.

cvss	0.397
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000