01 Record
CVE-2025-14561
Access Control Bypass via Publisher REST APIs in Multiple WSO2 Products Allows Cross-Tenant Operations
CriticalPUBLISHEDCNA: WSO2
CNA base score9.0 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L
02 Description
Access Control Bypass via Publisher REST APIs in Multiple WSO2 Products Allows Cross-Tenant Operations
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
- EPSS probability
- 0.41% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 35.3% of scored records. A rank, not a probability.
- NVD base score
- 9.0 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L
- NVD analysis status
- Deferred. NVD last modified this record on 2026-09-29.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-08-06 17:32Z2 MO AGO
- Last updated
- 2026-08-07 17:48Z2 MO AGO
- Reserved
- 2025-12-12
- Assigning CNA
- WSO2
- Record state
- PUBLISHED
- Severity
- Critical (CVSS 9.0)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L
- Weaknesses
- CWE-284Improper Access ControlPillar
- Data version
- 5.2
- Document digest
- f054ab2974f3fd54a603cb0fed1c8e099861dc8cda8a950087101b27a281164d
05 Affected products
VendorProductVersionsPlatforms
WSO2WSO2 API Manager4.1.0 to < 4.1.0.242, 4.2.0 to < 4.2.0.182, 4.3.0 to < 4.3.0.93, 4.4.0 to < 4.4.0.57, 4.5.0 to < 4.5.0.41, 4.6.0 to < 4.6.0.6—
WSO2WSO2 Carbon API Management Implementation9.20.74 to < 9.20.74.388, 9.28.116 to < 9.28.116.395, 9.29.120 to < 9.29.120.213, 9.30.67 to < 9.30.67.135, 9.31.86 to < 9.31.86.108, 9.32.147 to < 9.32.147.5—
WSO2WSO2 Carbon API Manager Rest API Utility9.20.74 to < 9.20.74.388, 9.28.116 to < 9.28.116.395, 9.29.120 to < 9.29.120.213, 9.30.67 to < 9.30.67.135, 9.31.86 to < 9.31.86.108, 9.32.147 to < 9.32.147.5—
06 References
07 Remediation
Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4918/#solution