CVE-2016-7401

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 6.1%, top 7% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 6%CVSS: 7.5Exploit: None knownExposed: 0

A fix is available — apply it.

The cookie parsing code in Django before 1.8.15 and 1.9.x before 1.9.10, when used on a site with Google Analytics, allows remote attackers to bypass an intended CSRF protection mechanism by setting arbitrary cookies.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
41(Track)
EG Risk 41/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity75% × 45%
Exploitation6% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
6%
EPSS %ILE
93%
KEV
Not listed

Published

October 3, 2016

Last Modified

June 17, 2026

References (22)

Patch Availability(4)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntupython3-django (1.8.7-1ubuntu5.2) @ xenial2026-05-22ubuntu
redhatpython-django-0:1.6.11-6.el6ost2016-10-10redhat
redhatpython-django-0:1.6.11-6.el7ost2016-10-10redhat
redhatpython-django-0:1.8.15-1.el7ost2016-10-10redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(7 across 7 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
python-django—1:1.10-1—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
python-django—1:1.10-1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
python-django—1:1.10-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
python-django—1:1.10-1—
Debian:7(1)
PackageVulnerable rangeFixed inDependents
python-django1.4.22-1 ... 1.4.5-1+deb7u9 (25 versions)1.4.22-1+deb7u1—
Debian:8(1)
PackageVulnerable rangeFixed inDependents
python-django1.7.10-1 ... 1.7.9-1 (9 versions)1.7.11-1+deb8u1—
PyPI(1)
PackageVulnerable rangeFixed inDependents
django1.0.1 ... 1.9.9 (114 versions)1.9.10—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

All Vendor Advisories

(7)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 7× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 145 total refreshes for this CVE.

  1. 2026-09-18 19:50 UTCOSV refresh
  2. 2026-09-18 19:22 UTCEPSS rescore
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  22. 2026-07-23 01:24 UTCEG score recompute
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Frequently asked(5)

What is CVE-2016-7401?
CVE-2016-7401 is a high vulnerability published on October 3, 2016. The cookie parsing code in Django before 1.8.15 and 1.9.x before 1.9.10, when used on a site with Google Analytics, allows remote attackers to bypass an intended CSRF protection mechanism by setting arbitrary cookies.
When was CVE-2016-7401 disclosed?
CVE-2016-7401 was first published in the National Vulnerability Database on October 3, 2016, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2016-7401 actively exploited?
CVE-2016-7401 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 6% probability of exploitation in the next 30 days, which ranks it in the top 7.3% of all scored CVEs.
What is the CVSS score of CVE-2016-7401?
CVE-2016-7401 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2016-7401?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2016-7401, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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