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CVE-2026-123814

pyLoad WindowsPhoneNotify addon: non-admin SETTINGS user triggers SSRF via unguarded http.client notification host

publishedCWE-918

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev102, an authenticated non-admin user with the SETTINGS permission can configure WindowsPhoneNotify through /json/save_config by setting pushurl, pushid, and enabled. WindowsPhoneNotify.send in src/pyload/plugins/addons/WindowsPhoneNotify.py then uses http.client.HTTPConnection without pyLoad's pycurl destination validation. When a download completes, the global notification event causes a blind POST from the pyLoad server to the attacker-selected internal host, port, and path. The response is not returned, but the request can probe internal services, reach cloud metadata endpoints, or trigger state-changing internal HTTP endpoints. This issue is fixed in version 0.5.0b3.dev102.

Technical severity6.4 mediumCVSS 3.1 · CNA: GitHub_M
Published2026-11-09Source updated 2026-11-09
Collected2026-11-092 attributed sources

Fixes and workarounds

No remediation reported in collected sources.

Missing remediation information is not evidence that no patch exists.

Affected products and versions

ProductVersionsAuthority
pyload
pyload 		< 0.5.0b3.dev102 (affected) CNA: GitHub_M
pyload-ng

pyload-ng
PyPI 		0.5.0a5.dev528 (affected, PyPI)
0.5.0a5.dev532 (affected, PyPI)
0.5.0a5.dev535 (affected, PyPI)
0.5.0a5.dev536 (affected, PyPI)
0.5.0a5.dev537 (affected, PyPI)
0.5.0a5.dev539 (affected, PyPI)
0.5.0a5.dev540 (affected, PyPI)
0.5.0a5.dev545 (affected, PyPI)
0.5.0a5.dev562 (affected, PyPI)
0.5.0a5.dev564 (affected, PyPI)
0.5.0a5.dev565 (affected, PyPI)
0.5.0a6.dev570 (affected, PyPI)
0.5.0a6.dev578 (affected, PyPI)
0.5.0a6.dev587 (affected, PyPI)
0.5.0a7.dev596 (affected, PyPI)
0.5.0a8.dev602 (affected, PyPI)
0.5.0a9.dev615 (affected, PyPI)
0.5.0a9.dev629 (affected, PyPI)
0.5.0a9.dev632 (affected, PyPI)
0.5.0a9.dev641 (affected, PyPI)
0.5.0a9.dev643 (affected, PyPI)
0.5.0a9.dev655 (affected, PyPI)
0.5.0a9.dev806 (affected, PyPI)
0.5.0b1.dev1 (affected, PyPI)
0.5.0b1.dev2 (affected, PyPI)
0.5.0b1.dev3 (affected, PyPI)
0.5.0b1.dev4 (affected, PyPI)
0.5.0b1.dev5 (affected, PyPI)
0.5.0b2.dev10 (affected, PyPI)
0.5.0b2.dev11 (affected, PyPI)
0.5.0b2.dev12 (affected, PyPI)
0.5.0b2.dev9 (affected, PyPI)
0.5.0b3.dev100 (affected, PyPI)
0.5.0b3.dev101 (affected, PyPI)
0.5.0b3.dev13 (affected, PyPI)
0.5.0b3.dev14 (affected, PyPI)
0.5.0b3.dev17 (affected, PyPI)
0.5.0b3.dev18 (affected, PyPI)
0.5.0b3.dev19 (affected, PyPI)
0.5.0b3.dev20 (affected, PyPI)
0.5.0b3.dev21 (affected, PyPI)
0.5.0b3.dev22 (affected, PyPI)
0.5.0b3.dev24 (affected, PyPI)
0.5.0b3.dev26 (affected, PyPI)
0.5.0b3.dev27 (affected, PyPI)
0.5.0b3.dev28 (affected, PyPI)
0.5.0b3.dev29 (affected, PyPI)
0.5.0b3.dev30 (affected, PyPI)
0.5.0b3.dev31 (affected, PyPI)
0.5.0b3.dev32 (affected, PyPI)
0.5.0b3.dev33 (affected, PyPI)
0.5.0b3.dev34 (affected, PyPI)
0.5.0b3.dev35 (affected, PyPI)
0.5.0b3.dev38 (affected, PyPI)
0.5.0b3.dev39 (affected, PyPI)
0.5.0b3.dev40 (affected, PyPI)
0.5.0b3.dev41 (affected, PyPI)
0.5.0b3.dev42 (affected, PyPI)
0.5.0b3.dev43 (affected, PyPI)
0.5.0b3.dev44 (affected, PyPI)
0.5.0b3.dev45 (affected, PyPI)
0.5.0b3.dev46 (affected, PyPI)
0.5.0b3.dev47 (affected, PyPI)
0.5.0b3.dev48 (affected, PyPI)
0.5.0b3.dev49 (affected, PyPI)
0.5.0b3.dev50 (affected, PyPI)
0.5.0b3.dev51 (affected, PyPI)
0.5.0b3.dev52 (affected, PyPI)
0.5.0b3.dev53 (affected, PyPI)
0.5.0b3.dev54 (affected, PyPI)
0.5.0b3.dev57 (affected, PyPI)
0.5.0b3.dev60 (affected, PyPI)
0.5.0b3.dev62 (affected, PyPI)
0.5.0b3.dev64 (affected, PyPI)
0.5.0b3.dev65 (affected, PyPI)
0.5.0b3.dev66 (affected, PyPI)
0.5.0b3.dev67 (affected, PyPI)
0.5.0b3.dev68 (affected, PyPI)
0.5.0b3.dev69 (affected, PyPI)
0.5.0b3.dev70 (affected, PyPI)
0.5.0b3.dev71 (affected, PyPI)
0.5.0b3.dev72 (affected, PyPI)
0.5.0b3.dev73 (affected, PyPI)
0.5.0b3.dev74 (affected, PyPI)
0.5.0b3.dev75 (affected, PyPI)
0.5.0b3.dev76 (affected, PyPI)
0.5.0b3.dev77 (affected, PyPI)
0.5.0b3.dev78 (affected, PyPI)
0.5.0b3.dev79 (affected, PyPI)
0.5.0b3.dev80 (affected, PyPI)
0.5.0b3.dev81 (affected, PyPI)
0.5.0b3.dev82 (affected, PyPI)
0.5.0b3.dev85 (affected, PyPI)
0.5.0b3.dev87 (affected, PyPI)
0.5.0b3.dev88 (affected, PyPI)
0.5.0b3.dev89 (affected, PyPI)
0.5.0b3.dev90 (affected, PyPI)
0.5.0b3.dev91 (affected, PyPI)
0.5.0b3.dev92 (affected, PyPI)
0.5.0b3.dev93 (affected, PyPI)
0.5.0b3.dev94 (affected, PyPI)
0.5.0b3.dev95 (affected, PyPI)
0.5.0b3.dev96 (affected, PyPI)
0.5.0b3.dev97 (affected, PyPI)
0.5.0b3.dev98 (affected, PyPI)
0.5.0b3.dev99 (affected, PyPI)
Ecosystem version events: introduced 0; last affected 0.5.0b3.dev101
Source events (ECOSYSTEM) 
[
  {
    "introduced": "0"
  },
  {
    "last_affected": "0.5.0b3.dev101"
  }
]

Other versions: unaffected 		OSV GHSA-p3pr-8f3m-4qp8

Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.

CVSS assessments

Version / scoreVectorAuthority
3.1 / 6.4
medium		 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:NCNA: GitHub_M

Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

References

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