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Description

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.

PUBLISHED Reserved 2026-01-11 | Published 2026-05-10 | Updated 2026-05-10 | Assigner VulnCheck




MEDIUM: 5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
MEDIUM: 6.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Problem types

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

7.0-1.0-beta8
affected

Credits

Milad karimi finder

References

www.exploit-db.com/exploits/50841 (ExploitDB-50841) exploit

www.drupal.org/project/avatar_uploader (Product Reference) product

www.vulncheck.com/...avatar-uploader-7-x-beta8-reflected-xss (VulnCheck Advisory: Drupal avatar_uploader 7.x-1.0-beta8 Reflected XSS) third-party-advisory

cve.org (CVE-2022-50957)

nvd.nist.gov (CVE-2022-50957)

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