CVE-2021-3950

lowpriority · track · 22EPSS 0.008 · 57 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.80% (57th) EPSS

CVSS 3.5 · low

Is it mine?

4 products

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · scored 2026-10-27

django-helpdesk is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

cvss

Technical severity, 0–10. One row per scoring source.

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–high · 3.5–8.8

v2.03.5lowAV:N/AC:M/Au:S/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 6.8 · impact 2.9

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.3 · impact 2.7

v3.08.8highCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.08.8highCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · security@huntr.devexploitability 2.8 · impact 5.9

v3.08.8highCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · OSV

v3.15mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

The CWE weakness classes this flaw belongs to.

Products and version ranges known to be affected.

django-helpdesk django-helpdesk/django-helpdeskunspecified → 0.3.1enisa_euvdEU
django-helpdesk project django-helpdesk< 0.3.1nvdUScpe:2.3:a:django-helpdesk_project:django-helpdesk:*:*:*:*:*:*:*:*
PyPI django-helpdesk< 0.3.1osvUSpkg:pypi/django-helpdesk
PyPI django-helpdesk< 0.3.2osvUSpkg:pypi/django-helpdesk

Vendor and ecosystem advisories describing this.

GHSA-vfrc-ggmc-5jwvCross-site Scripting in django-helpdesk2021-11-23ghsa · osvUS
django-helpdesk is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').
PYSEC-2021-4312021-11-19vendor · osvUS
django-helpdesk is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Other names and identifiers for this entity.

Which sources assert this record, and when.

published 2021-11-19modified 2026-06-17

External citations — patches, advisories, analysis.

scry

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