CVE-2022-29251

Katalog CVE

CVSS 6.1 · Medium EPSS 1,3%

Kerentanan Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) pada xwiki. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

XWiki Platform Flamingo Theme UI is a tool that allows customization and preview of any Flamingo-based skin. Starting with versions 6.2.4 and 6.3-rc-1, a possible cross-site scripting vector is present in the `FlamingoThemesCode.WebHomeSheet` wiki page related to the "newThemeName" form field. The issue is patched in versions 12.10.11, 14.0-rc-1, 13.4.7, and 13.10.3. The easiest available workaround is to edit the wiki page `FlamingoThemesCode.WebHomeSheet` (with wiki editor) according to the suggestion provided in the GitHub Security Advisory.

Rincian

Terbit di NVD

25 Mei 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.1 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
CWE-116: Improper Encoding or Escaping of Output
CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

EPSS (30 hari)

1,3% peluang dieksploitasi; lebih tinggi dari 70,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://jira.xwiki.org/browse/XWIKI-19294 advisory vendor
• https://github.com/xwiki/xwiki-platform/commit/bd935320bee3c27cf7548351b1d0f935f116d437 patch · advisory pihak ketiga
• https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vmhh-xh3g-j992 advisory pihak ketiga