CVE-2023-26478

Katalog CVE

CVSS 8.1 · High EPSS 0,67%

Kerentanan Exposed Dangerous Method or Function pada xwiki. Skor CVSS 3.1 8.1 (High) menurut NVD.

Deskripsi (NVD)

XWiki Platform is a generic wiki platform. Starting in version 14.3-rc-1, `org.xwiki.store.script.TemporaryAttachmentsScriptService#uploadTemporaryAttachment` returns an instance of `com.xpn.xwiki.doc.XWikiAttachment`. This class is not supported to be exposed to users without the `programing` right. `com.xpn.xwiki.api.Attachment` should be used instead and takes case of checking the user's rights before performing dangerous operations. This has been patched in versions 14.9-rc-1 and 14.4.6. There are no known workarounds for this issue.

Rincian

Terbit di NVD

2 Maret 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

8.1 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-749: Exposed Dangerous Method or Function

EPSS (30 hari)

0,67% peluang dieksploitasi; lebih tinggi dari 50,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-8692-g6g9-gm5p advisory vendor
• https://jira.xwiki.org/browse/XWIKI-20180 exploit · issue tracking · advisory vendor
• https://github.com/xwiki/xwiki-platform/commit/3c73c59e39b6436b1074d8834cf276916010014d patch