CVE-2026-117566

Description

EasyImages2.0 through 2.8.6 contains an unauthenticated path traversal vulnerability in app/down.php, app/thumb.php and app/info.php that allows reading files outside the upload directory. Attackers can supply ../ sequences in the dw, history or img parameters to read files with allowed upload extensions from the server.

References

• https://github.com/icret/EasyImages2.0
• https://github.com/icret/EasyImages2.0/blob/2.8.6/app/down.php#L17-L49
• https://github.com/icret/EasyImages2.0/commit/e337a2bee7e7c67eb90bc4364a345c0857cb73aa
• https://github.com/icret/EasyImages2.0/issues/286
• https://www.vulncheck.com/advisories/easyimages2-0-through-2.8.6-unauthenticated-path-traversal-via-down-php-thumb-php-and-info-php