Skip to content
Fencer Intel
medium —

GHSA-v73w-r9xg-7cr9 json

Use of insecure jQuery version in OctoberCMS

published 6y 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

### Impact Passing HTML from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code.

### Patches Issue has been patched in Build 466 (v1.0.466) by applying the recommended patch from @jquery.

### Workarounds Apply https://github.com/octobercms/october/commit/5c7ba9fbe9f2b596b2f0e3436ee06b91b97e5892 to your installation manually if unable to upgrade to Build 466.

### References - https://github.com/jquery/jquery/security/advisories/GHSA-gxr4-xjj5-5px2 - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11022 - https://jquery.com/upgrade-guide/3.5/

### For more information If you have any questions or comments about this advisory: * Email us at [octobercms@luketowers.ca](mailto:octobercms@luketowers.ca) & [hello@octobercms.com](mailto:hello@octobercms.com)

### Threat Assessment Assessed as Moderate by the @jquery team.

### Acknowledgements

Thanks to @mrgswift for reporting the issue to the October CMS team.

Patch / fix

  • packagist october/october 1.0.466
  • packagist october/system 1.0.466

Is GHSA-v73w-r9xg-7cr9 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 october/october
>=1.0.319, <1.0.466
1.0.466
packagist october/system
>=1.0.319, <1.0.466
1.0.466

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.