CVE-2025-32379

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-32379
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-32379.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-32379
Aliases
Published
2025-04-09T15:56:40.574Z
Modified
2025-12-05T08:54:42.468743Z
Severity
  • 5.0 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L CVSS Calculator
Summary
XSS at ctx.redirect() function in Koajs
Details

Koa is expressive middleware for Node.js using ES2017 async functions. In koa < 2.16.1 and < 3.0.0-alpha.5, passing untrusted user input to ctx.redirect() even after sanitizing it, may execute javascript code on the user who use the app. This issue is patched in 2.16.1 and 3.0.0-alpha.5.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/32xxx/CVE-2025-32379.json",
    "cwe_ids": [
        "CWE-79"
    ]
}
References

Affected packages

Git / github.com/koajs/koa

Affected ranges

Type
GIT
Repo
https://github.com/koajs/koa
Events
Introduced
bec13ecccdf7c734bccd5dd0ee9892621415af41
Fixed
16b6e08059b46c5b2d08debcc3cb26a90eca8ed0
Database specific 
{
    "versions": [
        {
            "introduced": "3.0.0-alpha.0"
        },
        {
            "fixed": "3.0.0-alpha.5"
        }
    ]
}
Type
GIT
Repo
https://github.com/koajs/koa
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
ba1482206995d99e46b47c8de19980b2f526aaa0
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.16.1"
        }
    ]
}

Affected versions

0.*

0.0.2
0.1.0
0.1.1
0.1.2
0.10.0
0.11.0
0.12.0
0.12.1
0.12.2
0.13.0
0.14.0
0.15.0
0.16.0
0.17.0
0.18.0
0.18.1
0.19.0
0.19.1
0.2.0
0.2.1
0.20.0
0.21.0
0.3.0
0.4.0
0.5.0
0.5.1
0.5.2
0.5.3
0.5.4
0.5.5
0.6.0
0.6.1
0.6.2
0.6.3
0.7.0
0.8.0
0.8.1
0.8.2
0.9.0

1.*

1.0.0
1.1.0

2.*

2.0.0-alpha.1
2.0.0-alpha.2
2.0.0-alpha.3
2.0.0-alpha.4
2.0.0-alpha.5
2.0.0-alpha.6
2.0.0-alpha.7
2.0.0-alpha.8
2.0.1
2.1.0
2.10.0
2.11.0
2.12.0
2.12.1
2.13.0
2.13.1
2.13.2
2.13.3
2.13.4
2.14.0
2.14.1
2.14.2
2.15.0
2.15.1
2.15.2
2.15.3
2.15.4
2.16.0
2.3.0
2.4.0
2.4.1
2.5.0
2.5.1
2.5.2
2.5.3
2.6.0
2.6.1
2.6.2
2.7.0
2.8.0
2.8.1
2.8.2
2.9.0

3.*

3.0.0-alpha.0
3.0.0-alpha.1
3.0.0-alpha.2
3.0.0-alpha.3
3.0.0-alpha.4

v2.*

v2.16.0