CVE-2023-36260: craft cms Injection (CVSS 7.5)

Description

An issue was discovered in the Feed Me plugin 4.6.1 for Craft CMS. It allows remote attackers to cause a denial of service (DoS) via crafted strings to Feed-Me Name and Feed-Me URL fields, due to saving a feed using an Asset element type with no volume selected. NOTE: this is not a report about code provided by the Craft CMS product; it is only a report about the Feed Me plugin. NOTE: a third-party report states that commit b5d6ede51848349bd91bc95fec288b6793f15e28 has "nothing to do with security."

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CVSS v3.1 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-74 CWE-74

Affected Products

Vendor	Product	Versions
craftcms	craft_cms	< 4.6.1.1

References

Other References

https://github.com/craftcms/feed-me/commit/b5d6ede51848349bd91bc95fec288b6793f15e28 https://github.com/craftcms/feed-me/commit/b5d6ede51848349bd91bc95fec288b6793f15e28%29 https://www.linkedin.com/pulse/threat-briefing-craftcms-amrcybersecurity-emi0e/?trackingId=E75GttWvQp6gfvPiJDDUBA%3D%3D https://github.com/craftcms/feed-me/commit/b5d6ede51848349bd91bc95fec288b6793f15e28 https://github.com/craftcms/feed-me/commit/b5d6ede51848349bd91bc95fec288b6793f15e28%29 https://www.linkedin.com/pulse/threat-briefing-craftcms-amrcybersecurity-emi0e/?trackingId=E75GttWvQp6gfvPiJDDUBA%3D%3D

Frequently Asked Questions

What is CVE-2023-36260? +

An issue was discovered in the Feed Me plugin 4.6.1 for Craft CMS. It allows remote attackers to cause a denial of service (DoS) via crafted strings to Feed-Me Name and Feed-Me URL fields, due to saving a feed using an Asset element type with no volume selected. NOTE: this is not a report about code provided by the Craft CMS product; it is only a report about the Feed Me plugin. NOTE: a third-party report states that commit b5d6ede51848349bd91bc95fec288b6793f15e28 has "nothing to do with security." It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2023-36260? +

CVE-2023-36260 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2023-36260? +

CVE-2023-36260 affects products from craftcms, specifically: craft_cms. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-36260? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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