High CSRF

CVE-2025-6670 — Cross-Site Request Forgery (CSRF) in Multiple WSO2 Products via HTTP GET in Admin Services

A Cross-Site Request Forgery (CSRF) vulnerability exists in multiple WSO2 products due to the use of the HTTP GET method for state-changing operations within admin services, specifically in the event processor of the Carbon console. Although the SameSite=Lax cookie attribute is used as a mitigation, it is ineffective in this context because it allows cookies to be sent with cross-origin top-level navigations using GET requests. A malicious actor can exploit this vulnerability by tricking an authenticated user into visiting a crafted link, leading the browser to issue unintended state-changing requests. Successful exploitation could result in unauthorized operations such as data modification, account changes, or other administrative actions. According to WSO2 Secure Production Guidelines, exposure of Carbon console services to untrusted networks is discouraged, which may reduce the impact in properly secured deployments.

Published Nov 18, 2025 · Updated Oct 13, 2026 · Sources: NIST National Vulnerability Database, CVE Program (cve.org) e CISA ADP · CNA: WSO2

Low

Who exploits it and how urgent it is

A 0–100 score combining confirmed exploitation, ransomware and APT use, public exploits, EPSS and severity.

No exploitation signal in the sources consulted so far.

How the score was calculated

EPSS 0.2% (30-day exploitation probability)+2
Technical severity (high)+6

The score orders the patch queue; it does not replace your asset context (internet exposure, criticality, compensating controls).

Triage

Is it exploited, how likely is exploitation, what does it touch, and how severe do the sources call it.

Exploitation

Not confirmed

Not in CISA KEV — an absence of record, not proof it is unexploited.

EPSS FIRST

0.23%

ahead of 13% of scored CVEs · Oct 14, 2026

Affects

WSO2

Api Control Plane and 9 more

CVSS base

8.8

High · 2 source(s)

CISA SSVC assessment CISA

Three decision points CISA publishes for the CVEs it assesses (SSVC 2.0.3). A stakeholder decision, not a severity score.

Exploitation

None

none · proof-of-concept · active

Automatable

can an attacker script the kill-chain steps

Technical impact

Total

partial · total control of the vulnerable component

Remediation

Fixes and mitigations documented by the sources — linked to the original advisory.

No fix documented by the sources we poll. That does not mean none exists: check the vendor advisory.

First 24 hours

Ordered from the record’s own fields — exposure first, because you cannot patch what you have not found. A rule-generated starting point.

Identify exposed assets running the affected vendor/product/version combinations (WSO2 Api Control Plane, WSO2 Api Manager, WSO2 Enterprise Integrator…).
The attack is network-based and needs no privileges: restrict exposure (ACLs, VPN, WAF) until patched.
No fix documented in the sources: reduce exposure and monitor the vendor advisory.
Exploitation requires user interaction: tighten email/web filtering and warn affected users.
Search available logs for exploit probes matching the vulnerability class (csrf), errors and authentication anomalies.

Affected scope

Vendor, product and versions as the sources word them.

Vendor	Product	Versions	Status	Source
WSO2	Api Control Plane	version 4.6.0version 4.5.0	Vulnerable	NIST National Vulnerability Database
WSO2	Api Control Plane	≥ 4.5.0 and < 4.5.0.36≥ 4.6.0 and < 4.6.0.1	Vulnerable	CVE Program (cve.org) e CISA ADP
WSO2	Api Manager	≥ 4.1.0 and < 4.1.0.236≥ 4.6.0 and < 4.6.0.1≥ 4.5.0 and < 4.5.0.35≥ 4.4.0 and < 4.4.0.52≥ 4.3.0 and < 4.3.0.88≥ 4.2.0 and < 4.2.0.176≥ 4.0.0 and < 4.0.0.373≥ 3.2.1 and < 3.2.1.73 and 2 more ≥ 3.2.0 and < 3.2.0.453≥ 3.1.0 and < 3.1.0.349	Vulnerable	CVE Program (cve.org) e CISA ADP
WSO2	Api Manager	version 4.5.0version 4.4.0version 4.3.0version 4.6.0version 4.2.0version 4.1.0version 4.0.0version 3.2.1 and 2 more version 3.2.0version 3.1.0	Vulnerable	NIST National Vulnerability Database
WSO2	Enterprise Integrator	≥ 6.6.0 and < 6.6.0.226	Vulnerable	CVE Program (cve.org) e CISA ADP
WSO2	Enterprise Integrator	version 6.6.0	Vulnerable	NIST National Vulnerability Database
WSO2	Identity Server	version 7.0.0version 7.1.0version 7.2.0version 5.10.0version 6.0.0version 5.11.0version 6.1.0	Vulnerable	NIST National Vulnerability Database
WSO2	Identity Server	≥ 5.10.0 and < 5.10.0.378≥ 5.11.0 and < 5.11.0.425≥ 6.0.0 and < 6.0.0.252≥ 6.1.0 and < 6.1.0.253≥ 7.0.0 and < 7.0.0.130≥ 7.1.0 and < 7.1.0.38≥ 7.2.0 and < 7.2.0.1	Vulnerable	CVE Program (cve.org) e CISA ADP
WSO2	Identity Server As Key Manager	≥ 5.10.0 and < 5.10.0.369	Vulnerable	CVE Program (cve.org) e CISA ADP
WSO2	Identity Server As Key Manager	version 5.10.0	Vulnerable	NIST National Vulnerability Database
WSO2	Open Banking Am	version 2.0.0	Vulnerable	NIST National Vulnerability Database
WSO2	Open Banking Iam	version 2.0.0	Vulnerable	NIST National Vulnerability Database
WSO2	Org.wso2.carbon:org.wso2.carbon.ui	≥ 4.6.3 and < 4.6.3.41≥ 4.10.101 and < 4.10.101.3≥ 4.6.4 and < 4.6.4.22≥ 4.7.1 and < 4.7.1.73≥ 4.8.1 and < 4.8.1.43≥ 4.9.0 and < 4.9.0.106≥ 4.9.26 and < 4.9.26.31≥ 4.9.27 and < 4.9.27.16 and 8 more ≥ 4.9.28 and < 4.9.28.18≥ 4.9.33 and < 4.9.33.2≥ 4.10.9 and < 4.10.9.75≥ 4.10.42 and < 4.10.42.18≥ 4.6.2 and < 4.6.2.673≥ 4.6.1 and < 4.6.1.157≥ 4.6.0 and < 4.6.0.2253≥ 4.5.3 and < 4.5.3.50	Vulnerable	CVE Program (cve.org) e CISA ADP
WSO2	Traffic Manager	version 4.5.0version 4.6.0	Vulnerable	NIST National Vulnerability Database
WSO2	Traffic Manager	≥ 4.5.0 and < 4.5.0.34≥ 4.6.0 and < 4.6.0.1	Vulnerable	CVE Program (cve.org) e CISA ADP
WSO2	Universal Gateway	version 4.5.0version 4.6.0	Vulnerable	NIST National Vulnerability Database
WSO2	Universal Gateway	≥ 4.5.0 and < 4.5.0.34≥ 4.6.0 and < 4.6.0.1	Vulnerable	CVE Program (cve.org) e CISA ADP

Attack characteristics

The CVSS vector, decoded. It describes the attack, not your exposure to it.

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Every base score collected

Sources score independently and may disagree; each row says who scored it and under which version.

Score	Version	Severity	Expl.	Impact	Scored by
8.8	CVSS 3.1	High	2.8	5.9	ed10eef1-636d-4fbe-9993-6890dfa878f8 via NIST National Vulnerability Database
8.8	CVSS 3.1	High	—	—	WSO2 via CVE Program (cve.org) e CISA ADP

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H (score shown at the top: ed10eef1-636d-4fbe-9993-6890dfa878f8)

Weakness MITRE

Weakness class according to MITRE’s CWE catalog.

CWE-352 · Cross-Site Request Forgery (CSRF)

Other CVEs with this weakness →

EPSS over time FIRST

Oct 13, 2026 → Oct 14, 2026 · 2 reading(s) · max 0.23%

Detection

Read off the CVSS vector and the weakness class. Starting points, not tested rules.

Prioritize edge telemetry for the network-reachable component (proxy, WAF, IDS/IPS).

web/proxy/WAF logsnetwork IDS/IPS

Timeline

What happened to this CVE, newest first.

2026
Affected products added · wso2/wso2 traffic manager, wso2/wso2 universal gateway, wso2/wso2 api control plane, wso2/wso2 api manager, wso2/wso2 id
Oct 13, 2026 · CVE Program (cve.org) e CISA ADP
SSVC assessment updated
Oct 13, 2026 · CVE Program (cve.org) e CISA ADP
Record published
Oct 13, 2026
CVSS changed · 8.8
Oct 13, 2026 · NIST National Vulnerability Database
Source status changed · → Analyzed
Oct 13, 2026 · NIST National Vulnerability Database
Record created in this database
Oct 13, 2026 · NIST National Vulnerability Database
2025
CVE published
Nov 18, 2025 · WSO2

Source activity

Repeated readings are counted rather than listed.

1× Official description updated · Oct 13, 2026 – Oct 13, 2026

References

1 on the record

security.docs.wso2.com/en/latest/security-announcements/security-advisories/2025/WSO2-2025-4
Vendor Advisory, vendor-advisory, NIST National Vulnerability Database

Elsewhere on this site

WSO2
every CVE for this vendor

CSRF
same class

CWE-352
other pages naming this weakness

Related CVEs (same products)

Medium CVE-2024-8122 Potential brute force vulnerability due to non-expiring SMS OTPs 7d
Low CVE-2025-13166 Username Enumeration via SMS OTP Flow in WSO2 Identity Server Allows User Account Discovery Sep 15, 2026
Critical CVE-2026-5430 WSO2 Multiple Products Path Traversal Vulnerability KEV Aug 6, 2026
Critical CVE-2026-1728 Improper Privilege Management in WSO2 Api Control Plane Aug 6, 2026
Critical CVE-2025-15039 The Conditional Authentication (Adaptive Authentication) script does not correctly… Aug 6, 2026
Medium CVE-2026-0637 Insertion of Sensitive Information into Log File in WSO2 Api Control Plane Aug 6, 2026

Not in any source we poll

Listed rather than left blank: an empty field and an unmeasured one look identical on screen, and only one is a reason to look elsewhere.

No fixed version, patch or mitigation documented.
No confirmed IOCs, IP addresses, domains, file hashes, or malware artifacts supplied.
No organization-specific asset inventory, compensating-control status, or patch deployment evidence supplied.
No exploit packet captures, log samples, or incident case IDs supplied.

Answered from this record

Text assembled only from the fields above — no additional claims.

What should defenders know first?

CVE-2025-6670 is "Cross-Site Request Forgery (CSRF) in Multiple WSO2 Products via HTTP GET in Admin Services", rated High. It affects Api Control Plane (WSO2); versions are in the scope table. It is not in CISA KEV, which does not rule out exploitation. CVSS 8.8 describes technical severity. EPSS 0.23% estimates the probability of exploitation in 30 days; neither replaces your asset context. First verify whether exposed or business-critical assets run the affected versions, apply vendor fixes or mitigations, and preserve logs for review.

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