CVE-2026-4222

LOW 3.8

SSCMS download PathUtils.RemoveParentPath path traversal

CVSS Score

3.8

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was determined in SSCMS up to 7.4.0. This vulnerability affects the function PathUtils.RemoveParentPath of the file /api/admin/plugins/install/actions/download. This manipulation of the argument path causes path traversal. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-22
Vendor	n/a
Product	sscms
Published	Mar 16, 2026
Last Updated	Mar 16, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

n/a / SSCMS

7.0 7.1 7.2 7.3 7.4.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.351146 vuldb.com: https://vuldb.com/?ctiid.351146 vuldb.com: https://vuldb.com/?submit.770536 yuque.com: https://www.yuque.com/la12138/pa2fpb/mbcvbk402bx1qbft?singleDoc

Credits

🔍 Saul1213 (VulDB User) VulDB