CVE-2022-50957

MEDIUM 6.1

Drupal avatar_uploader 7.x-1.0-beta8 Reflected XSS

CVSS Score

6.1

EPSS Score

0.1%

EPSS Percentile

24th

Drupal avatar_uploader 7.x-1.0-beta8 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by manipulating the file parameter. Attackers can craft URLs with script payloads in the file parameter of avatar_uploader.pages.inc to execute arbitrary JavaScript in victim browsers.

CWE	CWE-79
Vendor	avatar_uploader
Product	avatar_uploader
Published	May 10, 2026
Last Updated	May 12, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

None

Integrity

None

Availability

None

Affected Versions

avatar_uploader / avatar_uploader

7.0-1.0-beta8

References

NVD ↗ CVE.org ↗ EPSS Data ↗

exploit-db.com: https://www.exploit-db.com/exploits/50841 drupal.org: https://www.drupal.org/project/avatar_uploader vulncheck.com: https://www.vulncheck.com/advisories/drupal-avatar-uploader-7-x-beta8-reflected-xss

Credits

Milad karimi