CVE-2026-44264
MEDIUM4.3EPSS 0.01%Weblate vulnerable to XSS via crafted Markdown
發布日:2026/5/7修改日:2026/5/8
描述
### Impact The Markdown renderer used in user comments and other user-provided content didn't properly sanitize some attributes. ### Patches * https://github.com/WeblateOrg/weblate/pull/19259 ### Workarounds Even though the attacker might be able to inject code into the HTML, the Weblate's strict CSP should mitigate the risks. ### Acknowlegement Michal Čihař has identified and fixed this vulnerability.
受影響套件(1)
- PyPI/weblatefrom 0, < 5.17.1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
參考連結(6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-44264
- PATCHhttps://github.com/WeblateOrg/weblate
- WEBhttps://github.com/WeblateOrg/weblate/commit/85abc9df88b7464f4c0e794aef752e45f4230f75
- WEBhttps://github.com/WeblateOrg/weblate/pull/19259
- WEBhttps://github.com/WeblateOrg/weblate/releases/tag/weblate-5.17.1
- WEBhttps://github.com/WeblateOrg/weblate/security/advisories/GHSA-5cmv-3rc4-7279