CVE-2026-45297

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Source
https://cve.org/CVERecord?id=CVE-2026-45297
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-45297.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-45297
Aliases
  • GHSA-5m23-rcj4-cgjx
Published
2026-05-28T16:50:38.672Z
Modified
2026-07-08T08:12:43.252419Z
Severity
  • 5.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Cross-tenant IDOR on feature-flag and assist-stats routes via {project_id} case mismatch
Details

OpenReplay is a self-hosted session replay suite. Prior to 1.26.0, there is a cross-tenant IDOR on feature-flag and assist-stats routes via {projectid} case mismatch. ProjectAuthorizer.call (OSS api/auth/authproject.py:14-38 and EE ee/api/auth/authproject.py:14-46) only runs projects.isauthorized(projectid, tenantid, userid) + projects.getproject(tenantid, projectid) when self.projectidentifier == "projectId" (camelCase). For EE multi-tenant, feature-flag queries only filter on projectid, never tenantid. Any authenticated user in tenant A can read/update/delete feature-flag rows belonging to tenant B by iterating the sequential integer projectid + featureflagid. OSS is single-tenant by design ({"errors":["tenants already registered"]} on second signup) so there's no cross-tenant impact This vulnerability is fixed in 1.26.0.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45297.json",
    "cwe_ids": [
        "CWE-285",
        "CWE-639",
        "CWE-863"
    ],
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/openreplay/openreplay

Affected ranges

Type
GIT
Repo
https://github.com/openreplay/openreplay
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
f450d5dbc689f15ea803ee864b5c598f3f013c6d
Database specific 
{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.26.0"
        }
    ]
}

Affected versions

0.*
0.6.17
Other
argo
or-argo-test
pre-v1.*
pre-v1.19.0
pre-v1.20.0
pre-v1.21.0
pre-v1.22.0
pre-v1.24.0
pre-v1.25.0
pre-v1.26.0
pre_v1.*
pre_v1.18.0
v.*
v.1.14.0
v0.*
v0.5.0
v1.*
v1.0.0
v1.1.0
v1.2.0
v1.3.0
v1.3.6
v1.4.0
v1.5.0
v1.5.1
v1.5.2
v1.9.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-45297.json"