CVE-2022-50906 — MEDIUM (4.8)

Vulnerability Description

e107 CMS 3.2.1 contains an upload restriction bypass vulnerability that allows authenticated administrators to upload malicious SVG files through the media manager. Attackers with admin privileges can exploit this vulnerability to upload SVG files with embedded cross-site scripting (XSS) payloads that can execute arbitrary scripts when viewed.

CVSS Score

4.8

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
E107	E107	3.2.1

Related Weaknesses (CWE)

CWE-79

References

https://e107.org/Product
https://e107.org/downloadProduct
https://www.exploit-db.com/exploits/50910ExploitThird Party AdvisoryVDB Entry
https://www.vulncheck.com/advisories/e-cms-admin-upload-restriction-bypass-storeThird Party Advisory

FAQ

What is CVE-2022-50906?

CVE-2022-50906 is a vulnerability with a CVSS score of 4.8 (MEDIUM). e107 CMS 3.2.1 contains an upload restriction bypass vulnerability that allows authenticated administrators to upload malicious SVG files through the media manager. Attackers with admin privileges can...

How severe is CVE-2022-50906?

CVE-2022-50906 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-50906?

Check the references section above for vendor advisories and patch information. Affected products include: E107 E107.