CVE-2018-18964

Description

osCommerce 2.3.4.1 has an incomplete '.htaccess' for blacklist filtering in the "product" page. The .htaccess file in catalog/images/ bans the html extension, but there are several extensions in which contained HTML can be executed, such as the svg extension.

4.9

CVSS

Severity: Medium

CVSS 3.0 •

CVSS 2.0 •

EPSS 0.22%

Third-Party Advisory github.com

Affected: n/a n/a

References

Link	Tags
https://github.com/osCommerce/oscommerce2/issues/631	third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-18964?: CVE-2018-18964 has been scored as a medium severity vulnerability.
How to fix CVE-2018-18964?: To fix CVE-2018-18964, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-18964 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2018-18964 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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