CVE-2026-81848
cyberchitta scrapling-fetch-mcp _fetcher.py s_fetch_pattern server-side request forgery
- State
- Published
- Severity
- 5.1 Medium
- Published
- Aug 27, 2026
- Updated
- Aug 28, 2026
- Reserved
- Aug 27, 2026
Description
A vulnerability was determined in cyberchitta scrapling-fetch-mcp up to 0.2.2. The impacted element is the function s_fetch_page/s_fetch_pattern of the file src/scrapling_fetch_mcp/_fetcher.py. Executing a manipulation can lead to server-side request forgery. The attack can be launched remotely. Upgrading to version 0.2.3 is sufficient to resolve this issue. This patch is called 9f6f34e92c55c3d95566ad9c62aca7327d24533a. Upgrading the affected component is advised.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X | VulDB |
| 3.1 | 3.5 Low | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C | VulDB |
| 3.0 | 3.5 Low | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C | VulDB |
| 2.0 | 4.0 Medium | AV:N/AC:L/Au:S/C:P/I:N/A:N/E:ND/RL:OF/RC:C | VulDB |
Weaknesses
- CWE-918 Server-Side Request Forgery
Affected Products
| Product | Versions |
|---|---|
scrapling-fetch-mcpcyberchitta |
|
References
- VDB-396173 | cyberchitta scrapling-fetch-mcp _fetcher.py s_fetch_pattern server-side request forgeryvdb-entrytechnical-description
- VDB-396173 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- CVE-2026-81848 | CVE Analysis and Reportthird-party-advisory
- Submit #887256 | cyberchitta scrapling-fetch-mcp <= 0.2.2 Fixed in 0.2.3 Improper URL Scheme Validationthird-party-advisory
- https://github.com/cyberchitta/scrapling-fetch-mcp/issues/6issue-tracking
- https://github.com/cyberchitta/scrapling-fetch-mcp/commit/9f6f34e92c55c3d95566ad9c62aca7327d24533apatch
- https://github.com/cyberchitta/scrapling-fetch-mcp/product
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