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2 vulnerabilities by hyperledger-firefly
CVE-2026-82957 (GCVE-0-2026-82957)
Vulnerability from nvd – Published: 2026-08-31 22:00 – Updated: 2026-09-01 14:26
VLAI
EPSS
VEX
Title
hyperledger-firefly Webhook Subscription webhooks.go ValidateOptions server-side request forgery
Summary
A vulnerability was found in hyperledger-firefly firefly up to 1.4.0. The impacted element is the function ValidateOptions of the file internal/events/webhooks/webhooks.go of the component Webhook Subscription. Performing a manipulation of the argument url results in server-side request forgery. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-01 14:26 UTC
CWE
- CWE-918 - Server-Side Request Forgery
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/397306 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/397306/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-82957 | third-party-advisory |
| https://vuldb.com/submit/879847 | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| hyperledger-firefly | firefly |
Affected:
1.0
Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4.0 cpe:2.3:a:firefly:firefly:*:*:*:*:*:*:*:* |
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CVE-2026-82957 (GCVE-0-2026-82957)
Vulnerability from cvelistv5 – Published: 2026-08-31 22:00 – Updated: 2026-09-01 14:26
VLAI
EPSS
VEX
Title
hyperledger-firefly Webhook Subscription webhooks.go ValidateOptions server-side request forgery
Summary
A vulnerability was found in hyperledger-firefly firefly up to 1.4.0. The impacted element is the function ValidateOptions of the file internal/events/webhooks/webhooks.go of the component Webhook Subscription. Performing a manipulation of the argument url results in server-side request forgery. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-01 14:26 UTC
CWE
- CWE-918 - Server-Side Request Forgery
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/397306 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/397306/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-82957 | third-party-advisory |
| https://vuldb.com/submit/879847 | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| hyperledger-firefly | firefly |
Affected:
1.0
Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4.0 cpe:2.3:a:firefly:firefly:*:*:*:*:*:*:*:* |
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