What is CVE-2011-3370?

CVE-2011-3370 is a medium-severity vulnerability in Status Statusnet, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-11-12.

How severe is CVE-2011-3370?

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

XSS in Status Statusnet

CVE-2011-3370

statusnet before 0.9.9 has XSS

Vulnerability class: XSS (Cross-Site Scripting)

Published 2019-11-12 · last modified 2026-06-16.

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: 0.010 (60.9th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 60.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

Status Statusnet — versions 1.0.0
Statusnet — versions before 0.9.9 and 1.0.0beta2

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security-tracker.debian.org/tracker/CVE-2011-3370 (vendor-advisory, Third Party Advisory)
access.redhat.com/security/cve/cve-2011-3370 (vendor-advisory, Third Party Advisory, Not Applicable)
seclists.org/oss-sec/2011/q3/488 (Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2011-3370?: CVE-2011-3370 is a medium-severity vulnerability in Status Statusnet, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-11-12.
How severe is CVE-2011-3370?: Medium severity. CVSS v3 base score is 6.1 out of 10.