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Security Advisories: GSA_kwCzR0hTQS1waGc2LTQ0bTctaHgzaM4AA6AX

Whoogle Search Cross-site Scripting vulnerability

Whoogle Search is a self-hosted metasearch engine. In versions 0.8.3 and prior, the element method in app/routes.py does not validate the user-controlled src_type and element_url variables and passes them to the send method which sends a GET request on lines 339-343 in requests.py. The returned contents of the URL are then passed to and reflected back to the user in the send_file function on line 484, together with the user-controlled src_type, which allows the attacker to control the HTTP response content type leading to a cross-site scripting vulnerability. An attacker could craft a special URL to point to a malicious website and send the link to a victim. The fact that the link would contain a trusted domain (e.g. from one of public Whoogle instances) could be used to trick the user into clicking the link.The malicious website could, for example, be a copy of a real website, meant to steal a person’s credentials to the website, or trick that person in another way. Version 0.8.4 contains a patch for this issue.

Permalink: https://github.com/advisories/GHSA-phg6-44m7-hx3h
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1waGc2LTQ0bTctaHgzaM4AA6AX
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: about 2 months ago
Updated: about 2 months ago

CVSS Score: 6.1
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Identifiers: GHSA-phg6-44m7-hx3h, CVE-2024-22417
References:

• https://nvd.nist.gov/vuln/detail/CVE-2024-22417
• https://github.com/benbusby/whoogle-search/commit/3a2e0b262e4a076a20416b45e6b6f23fd265aeda
• https://github.com/benbusby/whoogle-search/blob/92e8ede24e9277a5440d403f75877209f1269884/app/request.py#L339-L343
• https://github.com/benbusby/whoogle-search/blob/92e8ede24e9277a5440d403f75877209f1269884/app/routes.py#L465-L490
• https://github.com/benbusby/whoogle-search/blob/92e8ede24e9277a5440d403f75877209f1269884/app/routes.py#L466
• https://github.com/benbusby/whoogle-search/blob/92e8ede24e9277a5440d403f75877209f1269884/app/routes.py#L476
• https://github.com/benbusby/whoogle-search/blob/92e8ede24e9277a5440d403f75877209f1269884/app/routes.py#L479
• https://github.com/benbusby/whoogle-search/blob/92e8ede24e9277a5440d403f75877209f1269884/app/routes.py#L484C6-L484C7
• https://github.com/pypa/advisory-database/tree/main/vulns/whoogle-search/PYSEC-2024-19.yaml
• https://securitylab.github.com/advisories/GHSL-2023-186_GHSL-2023-189_benbusby_whoogle-search
• https://github.com/advisories/GHSA-phg6-44m7-hx3h

Repository: https://github.com/benbusby/whoogle-search
Blast Radius: 0.0

Affected Packages