Description (CNA)
SiYuan before v3.8.1 fails to properly escape block name, alias, and memo fields in hint, backlink, and breadcrumb rendering functions. Attackers can set a block's name to contain HTML/script tags that execute when another user views documents referencing or displaying that block.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| siyuan-note / siyuan | affected 0 before 3.8.1; unaffected 3.8.1 |
CWE
CWE-79
References
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-hf87-qh3j-3p88
- https://www.vulncheck.com/advisories/siyuan-before-3.8.1-stored-xss-via-block-name
ADP enrichment
No English description supplied.
No references supplied.