CWE-348
AllowedUse of Less Trusted Source
Abstraction: Base · Status: Draft
The product has two different sources of the same data or information, but it uses the source that has less support for verification, is less trusted, or is less resistant to attack.
114 vulnerabilities reference this CWE, most recent first.
GHSA-WMW4-VJ25-RFXW
Vulnerability from github – Published: 2024-07-09 06:30 – Updated: 2024-07-09 06:30The Unlimited Elements For Elementor (Free Widgets, Addons, Templates) plugin for WordPress is vulnerable to IP Address Spoofing in all versions up to, and including, 1.5.112 due to insufficient IP address validation and/or use of user-supplied HTTP headers as a primary method for IP retrieval. This makes it possible for unauthenticated attackers to bypass antispam functionality in the Form Builder widgets.
{
"affected": [],
"aliases": [
"CVE-2024-6171"
],
"database_specific": {
"cwe_ids": [
"CWE-348"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-07-09T05:15:14Z",
"severity": "MODERATE"
},
"details": "The Unlimited Elements For Elementor (Free Widgets, Addons, Templates) plugin for WordPress is vulnerable to IP Address Spoofing in all versions up to, and including, 1.5.112 due to insufficient IP address validation and/or use of user-supplied HTTP headers as a primary method for IP retrieval. This makes it possible for unauthenticated attackers to bypass antispam functionality in the Form Builder widgets.",
"id": "GHSA-wmw4-vj25-rfxw",
"modified": "2024-07-09T06:30:41Z",
"published": "2024-07-09T06:30:41Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-6171"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/inc_php/framework/functions.class.php#L3407"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/inc_php/unitecreator_form.class.php#L742"
},
{
"type": "WEB",
"url": "https://plugins.trac.wordpress.org/changeset/3112307"
},
{
"type": "WEB",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/714acd7d-6d19-4087-bb27-b9a4ccbb678b?source=cve"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-XP39-VP6Q-PHVJ
Vulnerability from github – Published: 2026-01-28 00:31 – Updated: 2026-01-28 00:31In Bun before 1.3.5, the default trusted dependencies list (aka trust allow list) can be spoofed by a non-npm package in the case of a matching name (for file, link, git, or github).
{
"affected": [],
"aliases": [
"CVE-2026-24910"
],
"database_specific": {
"cwe_ids": [
"CWE-348"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-01-27T23:15:50Z",
"severity": "MODERATE"
},
"details": "In Bun before 1.3.5, the default trusted dependencies list (aka trust allow list) can be spoofed by a non-npm package in the case of a matching name (for file, link, git, or github).",
"id": "GHSA-xp39-vp6q-phvj",
"modified": "2026-01-28T00:31:42Z",
"published": "2026-01-28T00:31:42Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24910"
},
{
"type": "WEB",
"url": "https://bun.com/blog/bun-v1.3.5"
},
{
"type": "WEB",
"url": "https://www.koi.ai/blog/packagegate-6-zero-days-in-js-package-managers-but-npm-wont-act"
},
{
"type": "WEB",
"url": "https://www.scworld.com/news/six-javascript-zero-day-bugs-lead-to-fears-of-supply-chain-attack"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-XW45-9VVW-6QG3
Vulnerability from github – Published: 2025-05-10 00:30 – Updated: 2025-05-10 00:30Retool (self-hosted) before 3.196.0 allows Host header injection. When the BASE_DOMAIN environment variable is not set, the HTTP host header can be manipulated.
{
"affected": [],
"aliases": [
"CVE-2025-47424"
],
"database_specific": {
"cwe_ids": [
"CWE-348"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-05-09T23:15:51Z",
"severity": "HIGH"
},
"details": "Retool (self-hosted) before 3.196.0 allows Host header injection. When the BASE_DOMAIN environment variable is not set, the HTTP host header can be manipulated.",
"id": "GHSA-xw45-9vvw-6qg3",
"modified": "2025-05-10T00:30:28Z",
"published": "2025-05-10T00:30:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-47424"
},
{
"type": "WEB",
"url": "https://docs.retool.com/disclosures/cve-2025-47424"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-XXG2-XVP8-VQM5
Vulnerability from github – Published: 2026-03-13 21:31 – Updated: 2026-03-13 21:31wpDiscuz before 7.6.47 contains an IP spoofing vulnerability in the getIP() function that allows attackers to bypass IP-based rate limiting and ban enforcement by trusting untrusted HTTP headers. Attackers can set HTTP_CLIENT_IP or HTTP_X_FORWARDED_FOR headers to spoof their IP address and circumvent security controls.
{
"affected": [],
"aliases": [
"CVE-2026-22201"
],
"database_specific": {
"cwe_ids": [
"CWE-348"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-03-13T19:54:10Z",
"severity": "MODERATE"
},
"details": "wpDiscuz before 7.6.47 contains an IP spoofing vulnerability in the getIP() function that allows attackers to bypass IP-based rate limiting and ban enforcement by trusting untrusted HTTP headers. Attackers can set HTTP_CLIENT_IP or HTTP_X_FORWARDED_FOR headers to spoof their IP address and circumvent security controls.",
"id": "GHSA-xxg2-xvp8-vqm5",
"modified": "2026-03-13T21:31:46Z",
"published": "2026-03-13T21:31:46Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22201"
},
{
"type": "WEB",
"url": "https://wordpress.org/plugins/wpdiscuz"
},
{
"type": "WEB",
"url": "https://wordpress.org/plugins/wpdiscuz/#developers"
},
{
"type": "WEB",
"url": "https://www.vulncheck.com/advisories/wpdiscuz-before-ip-address-spoofing-in-getip"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
No mitigation information available for this CWE.
CAPEC-141: Cache Poisoning
An attacker exploits the functionality of cache technologies to cause specific data to be cached that aids the attackers' objectives. This describes any attack whereby an attacker places incorrect or harmful material in cache. The targeted cache can be an application's cache (e.g. a web browser cache) or a public cache (e.g. a DNS or ARP cache). Until the cache is refreshed, most applications or clients will treat the corrupted cache value as valid. This can lead to a wide range of exploits including redirecting web browsers towards sites that install malware and repeatedly incorrect calculations based on the incorrect value.
CAPEC-142: DNS Cache Poisoning
A domain name server translates a domain name (such as www.example.com) into an IP address that Internet hosts use to contact Internet resources. An adversary modifies a public DNS cache to cause certain names to resolve to incorrect addresses that the adversary specifies. The result is that client applications that rely upon the targeted cache for domain name resolution will be directed not to the actual address of the specified domain name but to some other address. Adversaries can use this to herd clients to sites that install malware on the victim's computer or to masquerade as part of a Pharming attack.
CAPEC-73: User-Controlled Filename
An attack of this type involves an adversary inserting malicious characters (such as a XSS redirection) into a filename, directly or indirectly that is then used by the target software to generate HTML text or other potentially executable content. Many websites rely on user-generated content and dynamically build resources like files, filenames, and URL links directly from user supplied data. In this attack pattern, the attacker uploads code that can execute in the client browser and/or redirect the client browser to a site that the attacker owns. All XSS attack payload variants can be used to pass and exploit these vulnerabilities.
CAPEC-76: Manipulating Web Input to File System Calls
An attacker manipulates inputs to the target software which the target software passes to file system calls in the OS. The goal is to gain access to, and perhaps modify, areas of the file system that the target software did not intend to be accessible.
CAPEC-85: AJAX Footprinting
This attack utilizes the frequent client-server roundtrips in Ajax conversation to scan a system. While Ajax does not open up new vulnerabilities per se, it does optimize them from an attacker point of view. A common first step for an attacker is to footprint the target environment to understand what attacks will work. Since footprinting relies on enumeration, the conversational pattern of rapid, multiple requests and responses that are typical in Ajax applications enable an attacker to look for many vulnerabilities, well-known ports, network locations and so on. The knowledge gained through Ajax fingerprinting can be used to support other attacks, such as XSS.