CVE-2021-44667
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
Cross-site Scripting in Nacos
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | com.alibaba.nacos:nacos-common | >=2.0.0-ALPHA.1,<2.1.0-BETA | 2.1.0-BETA |
| Maven | com.alibaba.nacos:nacos-common | <1.4.5 | 1.4.5 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-44667
- https://github.com/alibaba/nacos/issues/7359
- https://github.com/alibaba/nacos/pull/7364
- https://github.com/alibaba/nacos/pull/8980
- https://github.com/alibaba/nacos/commit/cd6d7e33b94f24814701f3faf8b632e5e85444c5
- https://github.com/alibaba/nacos/commit/d062fcafad0acd01673d404319526415a4af372b
- https://github.com/alibaba/nacos
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.