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CVE-2025-7043

Refresh Token Misuse via Validation Flaw in Multiple WSO2 Products Enables Unauthorized Resource Consumption

Medium5.4EPSS 0.18%
Published
Updated
Reserved
Assigned by
WSO2

Description

The ForgeRock client fails to correctly validate refresh tokens. This allows a refresh token to be treated as a valid access token, enabling its use for consuming protected resources. This bypasses the intended security control that requires valid client credentials in addition to a refresh token to obtain a new access token. An attacker who obtains a stolen or exposed refresh token can leverage this vulnerability to directly access protected resources. This is possible because the standard security flow requiring client credentials to exchange a refresh token for an access token is circumvented.

Scores

CVSS scores of CVE-2025-7043, by who scored it
Scored byCVSSScoreVector
WSO2CNA (assigner)3.1Medium5.4CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
NVDNVD · Awaiting Analysis3.1Medium5.4CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
EPSS (exploitation in 30 days)
0.18% · top 92% of all CVEs (6 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.4.

Weakness

Affected products

  • WSO2 · WSO2 API Manager

    • unknown < 3.2.0
    • affected 3.2.0 – < 3.2.0.434
    • affected 3.2.1 – < 3.2.1.54
    • affected 4.1.0 – < 4.1.0.218
    • affected 4.2.0 – < 4.2.0.156
    • affected 4.3.0 – < 4.3.0.67
    • affected 4.4.0 – < 4.4.0.30
    • affected 4.5.0 – < 4.5.0.14

  • WSO2 · WSO2 Universal Gateway

    • unknown < 4.5.0
    • affected 4.5.0 – < 4.5.0.14

  • WSO2 · WSO2 API Control Plane

    • unknown < 4.5.0
    • affected 4.5.0 – < 4.5.0.15

  • WSO2 · Forgerock Key Manager Component

    • affected 1.0.0 – < 1.0.0.3
    • affected 1.0.0 – < 1.0.0.4
    • affected 1.1.0 – < 1.1.0.2
    • affected 1.1.5 – < 1.1.5.3
    • affected 1.1.5 – < 1.1.5.4

What to do

Solution: Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4337/#solution

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

CVE-2025-7043 badge
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Record last updated .