Improper Input Validation Affecting contao/core package, versions <4.4.52 >=4.9, <4.9.66 >=4.10, <4.10.1


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.09% (40th percentile)

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  • Snyk ID SNYK-PHP-CONTAOCORE-1016632
  • published 8 Oct 2020
  • disclosed 8 Oct 2020
  • credit Unknown

How to fix?

Upgrade contao/core to version 4.4.52, 4.9.66, 4.10.1 or higher.

Overview

contao/core is a Contao Open Source CMS.

Affected versions of this package are vulnerable to Improper Input Validation. It is possible to inject insert tags in front end forms which will be replaced when the page is rendered.

References

CVSS Scores

version 3.1
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Snyk

Recommended
7.3 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    Low
Expand this section

NVD

5.3 medium