CVE-2021-25987
5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
Hexo versions 0.0.1 to 5.4.0 are vulnerable against stored XSS. The post “body” and “tags” don’t sanitize malicious javascript during web page generation. Local unprivileged attacker can inject arbitrary code.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Hexo | Hexo | unspecified <= 5.4.0 | affected |
| Hexo | Hexo | next of 0.0.1 < unspecified | affected |
Weaknesses
- CWE-79: CWE-79 Cross-site Scripting (XSS)
ADP Enrichment
CVE Program Container
Additional References
- https://github.com/hexojs/hexo/commit/5170df2d3fa9c69e855c4b7c2b084ebfd92d5200
- https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25987
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
References
- https://github.com/hexojs/hexo/commit/5170df2d3fa9c69e855c4b7c2b084ebfd92d5200
- https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25987
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