What is CVE-2016-10970?

CVE-2016-10970 is a medium-severity vulnerability in Supportflow Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-09-16.

How severe is CVE-2016-10970?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2016-10970 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Supportflow Project

CVE-2016-10970

The supportflow plugin before 0.7 for WordPress has XSS via a ticket excerpt.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2019-09-16 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.011 (64.7th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 64.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

Supportflow Project

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

wordpress.org/plugins/supportflow/ (Third Party Advisory)
github.com/SupportFlow/supportflow/commit/c507cc863d161f87c28d0682714bf188ffac1… (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2016-10970?: CVE-2016-10970 is a medium-severity vulnerability in Supportflow Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-09-16.
How severe is CVE-2016-10970?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2016-10970 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.