CVE-2023-2259

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-2259
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-2259.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-2259
Published
2023-04-24T00:00:00Z
Modified
2025-12-04T23:37:49.262766Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
Summary
Improper Neutralization of Special Elements Used in a Template Engine in alfio-event/alf.io
Details

Improper Neutralization of Special Elements Used in a Template Engine in GitHub repository alfio-event/alf.io prior to 2.0-M4-2304.

Database specific 
{
    "cna_assigner": "@huntrdev",
    "cwe_ids": [
        "CWE-1336"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2259.json"
}
References

Affected packages

Git / github.com/alfio-event/alf.io

Affected ranges

Type
GIT
Repo
https://github.com/alfio-event/alf.io
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
73374a5e5af6d8e17d385b11e1759106602ef1f2

Affected versions

1.*

1.10
1.10-RC1
1.10-RC2
1.10.1
1.11
1.12
1.12-RC1
1.12-RC2
1.12-RC3
1.12-RC4
1.13
1.13-RC1
1.13-RC2
1.13-RC3
1.14
1.14-RC1
1.14-RC2
1.14.1
1.4
1.4-RC2
1.4.1
1.5
1.6
1.7
1.8
1.8-RC1
1.8-RC2
1.9
1.9.1

2.*

2.0-M0
2.0-M1
2.0-M1-1906
2.0-M1-1906.1
2.0-M2
2.0-M3
2.0-M4
2.0-M4-2204
2.0-M4-2301
2.0-M4.RC1
2.0-M4.RC2
2.0-M4.RC3
2.0-M4.RC4

alfio-1.*

alfio-1.0
alfio-1.1
alfio-1.2
alfio-1.3
alfio-1.3-beta1
alfio-1.3.1
alfio-1.3.2
alfio-1.3.3

v1.*

v1.0-pre-rename
v1.0-pre-rename-v2
v1.0-pre-rename-v3