CVE-2026-119646
Open Web Analytics before 1.14.1 Cross-Site Data Disclosure via REST Report API
Open Web Analytics before 1.14.1 contains an authorization vulnerability that allows authenticated users to read other sites' report data because clickstream and transaction reports are not scoped to the authorized siteId. Users with view_reports on one site can supply that siteId with another site's session_id or order_id to read its visit history, IP addresses, user agents and order data.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Open Web Analytics before 1.14.1 Cross-Site Data Disclosure via REST Report API
Open Web Analytics before 1.14.1 contains an authorization vulnerability that allows authenticated users to read other sites' report data because clickstream and transaction reports are not scoped to the authorized siteId. Users with view_reports on one site can supply that siteId with another site's session_id or order_id to read its visit history, IP addresses, user agents and order data.
- Record
CVE-2026-119646- CVSS 4.0
- 5.3 Medium
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 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-639
- Updated
- 2026-11-02
EUVDEUVD-2026-114062
Open Web Analytics before 1.14.1 contains an authorization vulnerability that allows authenticated users to read other sites' report data because clickstream and transaction reports are not scoped to the authorized siteId. Users with view_reports on one site can supply that siteId with another site's session_id or order_id to read its visit history, IP addresses, user agents and order data.
- Record
EUVD-2026-114062- CVSS 4.0
- 5.3 Medium
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 - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-39w6-qc54-g7cg
Open Web Analytics before 1.14.1 contains an authorization vulnerability that allows...
Open Web Analytics before 1.14.1 contains an authorization vulnerability that allows authenticated users to read other sites' report data because clickstream and transaction reports are not scoped to the authorized siteId. Users with view_reports on one site can supply that siteId with another site's session_id or order_id to read its visit history, IP addresses, user agents and order data.
- Record
GHSA-39w6-qc54-g7cg- CVSS 4.0
- 5.3 Medium
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-639
- Updated
- 2026-11-02
NVD
Open Web Analytics before 1.14.1 contains an authorization vulnerability that allows authenticated users to read other sites' report data because clickstream and transaction reports are not scoped to the authorized siteId. Users with view_reports on one site can supply that siteId with another site's session_id or order_id to read its visit history, IP addresses, user agents and order data.
- Record
CVE-2026-119646- CVSS 4.0
- 5.3 Medium
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-639
- Updated
- 2026-11-02
OSV
Open Web Analytics before 1.14.1 Cross-Site Data Disclosure via REST Report API
Open Web Analytics before 1.14.1 contains an authorization vulnerability that allows authenticated users to read other sites' report data because clickstream and transaction reports are not scoped to the authorized siteId. Users with view_reports on one site can supply that siteId with another site's session_id or order_id to read its visit history, IP addresses, user agents and order data.
- Record
CVE-2026-119646- CVSS 4.0
- 5.3 Medium
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 - Weakness
- CWE-639
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-119646 is a medium vulnerability (CVSS 5.3) in Open Web Analytics Web Analytics, published October 30, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.46%, the 39th percentile. No source names a fixed version.
References
github.com/Open-Web-Analytics/Open-Web-Analytics/issues/1236
hackmd.io/@hieuPenguinnn/open-web-analytics-reports-rest-cross-site-idor
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vulncheck.com/advisories/open-web-analytics-before-1.14.1-cross-site-data-disclosure-via-rest-report-api
nvd.nist.gov/vuln/detail/CVE-2026-119646