CVE-2026-48940
| Summary |
A Joomla user with K2 "create item" rights (Author tier by default) can submit an article whose `embedVideo` POST field contains a raw `<script>` tag; K2 stores it verbatim and renders it unescaped to any visitor of the article page.
|
| Publication Date |
June 26, 2026, 1:16 a.m. |
| Registration Date |
June 27, 2026, 4:29 a.m. |
| Last Update |
June 27, 2026, 2:41 a.m. |
|
CVSS3.1 : LOW
|
| スコア |
3.4
|
| Vector |
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:N/A:N |
| 攻撃元区分(AV) |
ネットワーク |
| 攻撃条件の複雑さ(AC) |
低 |
| 攻撃に必要な特権レベル(PR) |
高 |
| 利用者の関与(UI) |
要 |
| 影響の想定範囲(S) |
変更あり |
| 機密性への影響(C) |
低 |
| 完全性への影響(I) |
なし |
| 可用性への影響(A) |
なし |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:joomlaworks:k2:*:*:*:*:*:joomla\!:*:* |
|
2.26 |
|
|
Related information, measures and tools
Common Vulnerabilities List