CVSS 3.1
6.1 mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NCVE-2021-44667
Medium (6.1) in alibaba nacos. EPSS 0.8% chance of exploitation in the next 30 days. Fixed in com.alibaba.nacos:nacos-common 1.4.5, 2.1.0-BETA.
A Cross Site Scripting (XSS) vulnerability exists in Nacos 2.0.3 in auth/users via the (1) pageSize and (2) pageNo parameters.
Severity
- EPSS
- 0.8% chance of exploitation in the next 30 days; higher than 57% of CVEs (scores of 2026-10-31)
- CWE
- CWE-79
- Published
- Modified
- Record from
- the NVD, synced
Affected
- alibaba:nacos
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-4gr7-qw2q-jxh6 | Maven | com.alibaba.nacos:nacos-common | >=2.0.0-ALPHA.1 <2.1.0-BETA | 2.1.0-BETA |
| GHSA-4gr7-qw2q-jxh6 | Maven | com.alibaba.nacos:nacos-common | <1.4.5 | 1.4.5 |