CVE-2026-54337

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-54337
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-54337.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-54337
Aliases
  • GHSA-hmh2-6g84-q8jx
Published
2026-09-15T20:22:09Z
Modified
2026-09-18T03:30:28Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Fireshare has Unauthenticated Argument Injection to Arbitrary File Write/Overwrite
Details

Fireshare facilitates self-hosted media and link sharing. Prior to version 1.6.14, an argument Injection in the video upload function allows unauthenticated attacker to write/overwrite system files. Version 1.6.14 fixes the issue.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-88"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54337.json"
}
References

Affected packages

Git / github.com/shaneisrael/fireshare

Affected ranges

Type
GIT
Repo
https://github.com/shaneisrael/fireshare
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
3000fc9120503f9f165f522a79ba0c8889558d81
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.6.14"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

v1.*
v1.0.0
v1.1.1
v1.1.2
v1.2.0
v1.2.1
v1.2.10
v1.2.11
v1.2.12
v1.2.13
v1.2.14
v1.2.15
v1.2.16
v1.2.17
v1.2.18
v1.2.19
v1.2.2
v1.2.20
v1.2.21
v1.2.22
v1.2.23
v1.2.24
v1.2.25
v1.2.26
v1.2.27
v1.2.28
v1.2.3
v1.2.30
v1.2.4
v1.2.5
v1.2.6
v1.2.7
v1.2.8
v1.2.9
v1.3.0
v1.3.1
v1.3.2
v1.3.3
v1.4.0
v1.4.1
v1.4.2
v1.5.0
v1.5.1
v1.5.2
v1.5.3
v1.5.4
v1.5.5
v1.5.6
v1.5.7
v1.6.0
v1.6.1
v1.6.10
v1.6.11
v1.6.12
v1.6.13
v1.6.2
v1.6.3
v1.6.4
v1.6.5
v1.6.6
v1.6.7
v1.6.8
v1.6.9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-54337.json"