UpHeron
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Servers and applications

CVE-2019-19714

Insert tag injection in the login module

Severity
Medium 5.3
Published
17 Dec 2019
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
4.8.6
Exploit chance
0.8% in the next 30 daysHigher than 57% of CVEs. EPSS by FIRST, 10 Nov 2026
Also known as
GHSA-jc43-qrrp-98f5
Sources
NVD, Project advisories (GitHub)

Description

It is possible to inject insert tags into the login module which will be replaced when the page is rendered.

From contao/contao's security advisory.

Workarounds

None.

Workarounds as given by contao/contao's security advisory.

Affected software

SoftwareAffected versions
ContaoServers and applications · cpe:a:contao:contao
  • Version 4.8.4
  • Version 4.8.5
ContaoServers and applications · github:contao/contao
  • From 4.8.4 before 4.8.6

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2019-19714
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2019-19714
  • GitHub Advisory Database https://github.com/advisories/GHSA-jc43-qrrp-98f5
  • github.com https://github.com/contao/contao/security/advisories/GHSA-jc43-qrrp-98f5