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Fencer Intel
critical —

GHSA-6mgp-v5cm-ghg5 json

Drupal core Remote Code Execution

published 2y ago modified last yr.

cvss
—
not scored
cisa kev
Not listed
not in CISA's catalog
epss
—
no score, EPSS covers CVEs only
public exploits
0
none known

Summary

In Drupal core, when sending email some variables were not being sanitized for shell arguments in `DefaultMailSystem::mail()`, which could lead to remote code execution.

Patch / fix

  • packagist drupal/core 7.60, 8.5.8, 8.6.2

Is GHSA-6mgp-v5cm-ghg5 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

Affected packages

ecosystem package affected fixed in
packagist drupal/core
>=7.0, <7.60
>=8.0.0, <8.5.8
>=8.6.0, <8.6.2
7.60
8.5.8
8.6.2

Classification

Weakness
  • CWE-94 Improper Control of Generation of Code

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.