Obot before v0.23.0 Server-Side Request Forgery via MCP
Published Sep 27, 2026
8.3
HIGHCVSS 4.0
EPSS 0.24%
Description
Obot before v0.23.0 contains a server-side request forgery vulnerability in remote MCP server registration that allows privileged users to specify arbitrary URLs without destination validation. Attackers with Power User or higher roles can coerce Obot to make requests to internal services and cloud metadata endpoints, reading responses in error messages to disclose sensitive credentials.
Affected products
-
- Version 0StatusaffectedConstraints<0.23.0
- Version 0.23.0StatusunaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Obot-Platform | Obot | unaffected |
|
No data.
No data.
No Red Hat product state for this CVE.
github.com/obot-platform/obot
Go
Introduced 0 Fixed 0.23.0
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Go | github.com/obot-platform/obot | 0 | 0.23.0 |
Remediation
No remediation recorded yet.
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:N
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Sep 28, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
Not enough EPSS history yet for a chart. At least two recorded scores are needed.
Percentile over time
Not enough EPSS history yet for a chart. At least two recorded scores are needed.
References (2)
- https://github.com/obot-platform/obot/security/advisories/GHSA-jgh3-fggc-mcpm vendor-advisory
- https://www.vulncheck.com/advisories/obot-before-0.23.0-server-side-request-forgery-via-mcp third-party-advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/obot-platform/obot/security/advisories/GHSA-jgh3-fggc-mcpm | vendor-advisory | |
| https://www.vulncheck.com/advisories/obot-before-0.23.0-server-side-request-forgery-via-mcp | third-party-advisory |
Change history (0)
No recorded changes yet.