CVE-2026-15620 (GCVE-0-2026-15620)
Vulnerability from cvelistv5 – Published: 2026-07-14 00:15 – Updated: 2026-07-14 14:30
VLAI
EPSS
VEX
Title
mosaxiv clawlet tool_web_fetch.go tools.webFetch server-side request forgery
Summary
A security vulnerability has been detected in mosaxiv clawlet up to 0.2.10. This affects the function tools.webFetch of the file tools/tool_web_fetch.go. Such manipulation leads to server-side request forgery. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The reported GitHub issue was closed with the label "not planned".
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-14 13:02 UTC
CWE
- CWE-918 - Server-Side Request Forgery
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/378123 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/378123/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-15620 | third-party-advisory |
| https://vuldb.com/submit/855795 | third-party-advisory |
| https://github.com/mosaxiv/clawlet/issues/14 | exploitissue-tracking |
| https://github.com/mosaxiv/clawlet/ | product |
Impacted products
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Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
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They have not been verified by an analyst and are provided for guidance only.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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