CVE-2019-16766

mediumpriority · track · 36EPSS 0.015 · 73 %ileEUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
1.46% (73rd) EPSS
CVSS 4 · medium
Is it mine?
3 products
Check your exposure
Who says so?
4 sources
cnnvd · enisa_euvd · osv · nvd

EPSS · scored 2026-10-27

When using wagtail-2fa before 1.3.0, if someone gains access to someone's Wagtail login credentials, they can log into the CMS and bypass the 2FA check by changing the URL. They can then add a new device and gain full access to the CMS. This problem has been patched in version 1.3.0.

01

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 · medium–high · 4–8.8

v2.04mediumAV:N/AC:L/Au:S/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 8 · impact 2.9
v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9
v3.18.7highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:Nsecondary · ENISA EU
v3.18.7highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:Nsecondary · security-advisories@github.comexploitability 2.3 · impact 5.8
v3.18.7highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:Nsecondary · OSV
v3.18.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)
02

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-290USCWE-290USCWE-304USCWE-304US
03

affected products (3)

Products and version ranges known to be affected.

04

advisories (2)

Vendor and ecosystem advisories describing this.

  • GHSA-89px-ww3j-g2mm2FA bypass in Wagtail through new device path2019-11-29ghsa · osvUS

    ## 2FA bypass through new device path ### Impact If someone gains access to someone's Wagtail login credentials, they can log into the CMS and bypass the 2FA check by changing the URL. They can then add a new device and gain full access to the CMS. ### Patches This problem has been patched in version 1.3.0. ### Workarounds There is no workaround at the moment. ### For more information If you have any questions or comments about this advisory: * Open an issue in [github.com/labd/wagtail-2fa](https://github.com/labd/wagtail-2fa) * Email us at [security@labdigital.nl](mailto:security@labdigital.nl)

  • PYSEC-2019-1352019-11-29vendor · osvUS

    When using wagtail-2fa before 1.3.0, if someone gains access to someone's Wagtail login credentials, they can log into the CMS and bypass the 2FA check by changing the URL. They can then add a new device and gain full access to the CMS. This problem has been patched in version 1.3.0.

05

also known as (6)

Other names and identifiers for this entity.

06

sources

Which sources assert this record, and when.

cnnvdenisa_euvdosvnvdNVDCVE.orgMITRE
published 2019-11-29modified 2026-06-17
07

references (10)

External citations — patches, advisories, analysis.

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