poco-ai poco-claw up to 0.5.4 task.py run_task callback_url server-side request forgery

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k1.22+

Summaryinfo

A vulnerability categorized as critical has been discovered in poco-ai poco-claw up to 0.5.4. Impacted is the function run_task of the file executor/app/api/v1/task.py. The manipulation of the argument callback_url results in server-side request forgery. This vulnerability was named CVE-2026-16016. The attack may be performed from remote. In addition, an exploit is available. The reported GitHub issue was closed automatically due to inactivity.

Detailsinfo

A vulnerability, which was classified as critical, was found in poco-ai poco-claw up to 0.5.4. Affected is the function run_task of the file executor/app/api/v1/task.py. The manipulation of the argument callback_url with an unknown input leads to a server-side request forgery vulnerability. CWE is classifying the issue as CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. This is going to have an impact on confidentiality, integrity, and availability.

The advisory is available at github.com. This vulnerability is traded as CVE-2026-16016. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details and a public exploit are known.

The exploit is shared for download at github.com. It is declared as proof-of-concept. The reported GitHub issue was closed automatically due to inactivity.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Server-side request forgery
CWE: CWE-918
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

07/17/2026 Advisory disclosed
07/17/2026 +0 days VulDB entry created
07/17/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: 138
Status: Not defined

CVE: CVE-2026-16016 (🔒)
GCVE (CVE): GCVE-0-2026-16016
GCVE (VulDB): GCVE-100-379758
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/17/2026 07:49
Changes: 07/17/2026 07:49 (59)
Complete: 🔍
Submitter: Erichen
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #856814: poco-ai poco-agent 0.5.4 Server-Side Request Forgery / SSRF (CWE-918) (by Erichen)

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