CVE-2026-96678

MEDIUM 6.3

weiqingwen spring-boot-forum Avatar Upload NewUserFormValidator.java validate path traversal

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

A security vulnerability has been detected in weiqingwen spring-boot-forum up to 538eecc3c6b85fdf0768ab4e8354b48c0c17d94f. Affected is the function validate of the file src/main/java/com/qingwenwei/util/NewUserFormValidator.java of the component Avatar Upload. The manipulation of the argument Username leads to path traversal. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-22
Vendor	weiqingwen
Product	spring-boot-forum
Published	Sep 23, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

weiqingwen / spring-boot-forum

538eecc3c6b85fdf0768ab4e8354b48c0c17d94f

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/409002 vuldb.com: https://vuldb.com/vuln/409002/cti vuldb.com: https://vuldb.com/cve/CVE-2026-96678 vuldb.com: https://vuldb.com/submit/903881 github.com: https://github.com/ssiled/cve/issues/3

Credits

🔍 silence. (VulDB User) VulDB CNA Team