CVE-2026-6616 - Vulnerability Details

- TransformerOptimus SuperAGI WebScraperTool webpage_extractor.py extract_with_lxml server-side request forgery

Description

A security vulnerability has been detected in TransformerOptimus SuperAGI up to 0.0.14. This affects the function extract_with_bs4/extract_with_3k/extract_with_lxml of the file superagi/helper/webpage_extractor.py of the component WebScraperTool. Such manipulation leads to server-side request forgery. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Published: 2026-04-20

Score: 5.3 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Impact

The vulnerability originates in the extract_with_bs4, extract_with_3k, and extract_with_lxml functions of the WebScraperTool component. User‑provided URLs are processed without proper validation, allowing an attacker to supply arbitrary URLs that the server will request. This results in a server‑side request forgery, which can expose internal resources, leak data, or enable further attacks. The weakness is identified as CWE‑918.

Affected Systems

TransformerOptimus SuperAGI versions up to and including 0.0.14 are affected. No other products or versions are listed.

Risk and Exploitability

The vulnerability has a CVSS score of 5.3, indicating moderate severity. No EPSS information is available and the issue is not currently listed in the CISA KEV catalog, suggesting that it has not yet been broadly exploited in the wild. However, remote exploitation is possible and an exploit has been publicly disclosed, implying that attackers could target vulnerable deployments from outside the network. Because the vulnerability is an SSRF, the attacker’s ability to impact the system depends on the internal network topology and the services accessed by the SSRF.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

TransformerOptimus

SuperAGI

affected

Version	Status	Constraints
`0.0.1`	affected	—
`0.0.2`	affected	—
`0.0.3`	affected	—
`0.0.4`	affected	—
`0.0.5`	affected	—
`0.0.6`	affected	—
`0.0.7`	affected	—
`0.0.8`	affected	—
`0.0.9`	affected	—
`0.0.10`	affected	—
`0.0.11`	affected	—
`0.0.12`	affected	—
`0.0.13`	affected	—
`0.0.14`	affected	—

No data.

Vendor Product Confidence Versions

Transformeroptimus

Superagi

100%

Version	Status	Scheme	Platform
`[0.0.1,0.0.14]`	affected	semver	—

Found an issue or want to improve our Enrichment? You can suggest it directly by opening an issue on our dedicated GitHub repository .

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

Upgrade the application to a fixed version (e.g., 0.0.15 or later when released).
If an upgrade is not immediately available, restrict the URLs that can be fetched by the WebScraperTool to a trusted whitelist, or disable the extract_with_lxml function entirely.
Implement network segmentation or firewall rules to block the Scraper tool from accessing sensitive internal IP ranges, thereby mitigating the impact of any residual SSRF.

Generated by OpenCVE AI on April 20, 2026 at 08:21 UTC.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00034.

Exploitation poc

Automatable no

Technical Impact partial

References

Link	Providers
https://gist.github.com/YLChen-007/4bb1d709cbb58cee46d839c651d3221f
https://vuldb.com/submit/791084
https://vuldb.com/vuln/358251
https://vuldb.com/vuln/358251/cti

History

Mon, 20 Apr 2026 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Mon, 20 Apr 2026 15:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Transformeroptimus Transformeroptimus superagi
Vendors & Products		Transformeroptimus Transformeroptimus superagi

Mon, 20 Apr 2026 07:45:00 +0000

Type	Values Removed	Values Added
Description		A security vulnerability has been detected in TransformerOptimus SuperAGI up to 0.0.14. This affects the function extract_with_bs4/extract_with_3k/extract_with_lxml of the file superagi/helper/webpage_extractor.py of the component WebScraperTool. Such manipulation leads to server-side request forgery. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Title		TransformerOptimus SuperAGI WebScraperTool webpage_extractor.py extract_with_lxml server-side request forgery
First Time appeared		Superagi Superagi superagi
Weaknesses		CWE-918
CPEs		cpe:2.3:a:superagi:superagi::::::::
Vendors & Products		Superagi Superagi superagi
References		https://gist.github.com/YLChen-007/4bb1d709cbb58cee46d839c651d3221f https://vuldb.com/submit/791084 https://vuldb.com/vuln/358251 https://vuldb.com/vuln/358251/cti
Metrics		cvssV2_0 `{'score': 6.5, 'vector': 'AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}` cvssV3_0 `{'score': 6.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}` cvssV3_1 `{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}` cvssV4_0 `{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}`

Subscriptions

Superagi Superagi

Transformeroptimus Superagi

MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-04-20T07:15:12.269Z

Updated: 2026-04-20T15:54:33.904Z

Reserved: 2026-04-19T16:13:42.171Z

Link: CVE-2026-6616

Vulnrichment

Updated: 2026-04-20T15:54:14.597Z

NVD

Status : Received

Published: 2026-04-20T08:16:11.390

Modified: 2026-04-20T08:16:11.390

Link: CVE-2026-6616

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-04-20T14:58:03Z

Weaknesses

CWE-918

Impact

Affected Systems

Risk and Exploitability

Tracking

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

Exploitation poc

Automatable no

Technical Impact partial

Subscriptions

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