CVE-2023-6838

mediumpriority · track · 24EPSS 0.004 · 36 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.43% (36th) EPSS

CVSS 6.1 · medium

Is it mine?

11 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-21

Reflected XSS vulnerability can be exploited by tampering a request parameter in Authentication Endpoint. This can be performed in both authenticated and unauthenticated requests.

cvss

Technical severity, 0–10. One row per scoring source.

6.1

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 2.7

v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nsecondary · ENISA EU

v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nsecondaryexploitability 2.8 · impact 2.7

v3.15.6mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USprimary

affected products (11)

Products and version ranges known to be affected.

WSO2 WSO2 API Managerall versionsenisa_euvdEU
WSO2 WSO2 API Manager3.1.0.0 → 3.1.0.14enisa_euvdEU
WSO2 WSO2 API Manager3.2.0.0 → 3.2.0.10enisa_euvdEU
WSO2 WSO2 IS as Key Managerall versionsenisa_euvdEU
WSO2 WSO2 IS as Key Manager5.10.0.0 → 5.10.0.5enisa_euvdEU
WSO2 WSO2 Identity Serverall versionsenisa_euvdEU
WSO2 WSO2 Identity Server5.10.0.0 → 5.10.0.5enisa_euvdEU
wso2 api manager= 3.1.0nvdUScpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*
wso2 api manager= 3.2.0nvdUScpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*
wso2 identity server= 5.10.0nvdUScpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*
wso2 identity server as key manager= 5.10.0nvdUScpe:2.3:a:wso2:identity_server_as_key_manager:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2023-12-15modified 2026-06-17

related (52,001)

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+51996 more

references (5)

External citations — patches, advisories, analysis.

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