CWE-288
Authentication Bypass Using an Alternate Path or Channel
The product requires authentication, but the product has an alternate path or channel that does not require authentication.
CVE-2026-27390 (GCVE-0-2026-27390)
Vulnerability from cvelistv5 – Published: 2026-03-05 05:53 – Updated: 2026-04-28 16:15
VLAI
Title
WordPress WeDesignTech Ultimate Booking Addon plugin <= 1.0.1 - Account Takeover vulnerability
Summary
Authentication Bypass Using an Alternate Path or Channel vulnerability in designthemes WeDesignTech Ultimate Booking Addon wedesigntech-ultimate-booking-addon allows Authentication Abuse.This issue affects WeDesignTech Ultimate Booking Addon: from n/a through <= 1.0.1.
Severity
8.8 (High)
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/Wordpress/Plugin/… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| designthemes | WeDesignTech Ultimate Booking Addon |
Affected:
0 , ≤ 1.0.1
(custom)
|
Date Public
2026-04-01 16:05
Credits
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CVE-2026-2745 (GCVE-0-2026-2745)
Vulnerability from cvelistv5 – Published: 2026-03-25 16:34 – Updated: 2026-03-26 03:55
VLAI
Title
Authentication Bypass Using an Alternate Path or Channel in GitLab
Summary
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 7.11 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an unauthenticated user to bypass WebAuthn two-factor authentication and gain unauthorized access to user accounts due to inconsistent input validation in the authentication process.
Severity
6.8 (Medium)
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://hackerone.com/reports/3557844 | technical-descriptionexploitpermissions-required |
| https://gitlab.com/gitlab-org/gitlab/-/work_items… | |
| https://about.gitlab.com/releases/2026/03/25/patc… |
Impacted products
Credits
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CVE-2026-27611 (GCVE-0-2026-27611)
Vulnerability from cvelistv5 – Published: 2026-02-25 02:24 – Updated: 2026-02-27 17:11
VLAI
Title
FileBrowser Quantum: Password Protection Not Enforced on Shared File Links
Summary
FileBrowser Quantum is a free, self-hosted, web-based file manager. Prior to versions 1.1.3-stable and 1.2.6-beta, when users share password-protected files, the recipient can completely bypass the password and still download the file. This happens because the API returns a direct download link in the details of the share, which is accessible to anyone with JUST THE SHARE LINK, even without the password. Versions 1.1.3-stable and 1.2.6-beta fix the issue.
Severity
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/gtsteffaniak/filebrowser/secur… | x_refsource_CONFIRM |
| https://github.com/gtsteffaniak/filebrowser/commi… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| gtsteffaniak | filebrowser |
Affected:
< 1.1.3-stable
Affected: >= 1.2.0-beta, < 1.2.6-beta |
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CVE-2026-27707 (GCVE-0-2026-27707)
Vulnerability from cvelistv5 – Published: 2026-02-27 19:29 – Updated: 2026-02-27 20:22
VLAI
Title
Plex-configured Seerr instances vulnerable to unauthenticated account registration via Jellyfin authentication endpoint
Summary
Seerr is an open-source media request and discovery manager for Jellyfin, Plex, and Emby. Starting in version 2.0.0 and prior to version 3.1.0, an authentication guard logic flaw in `POST /api/v1/auth/jellyfin` allows an unauthenticated attacker to register a new Seerr account on any Plex-configured instance by authenticating with an attacker-controlled Jellyfin server. The attacker receives an authenticated session and can immediately use the application with default permissions, including the ability to submit media requests to Radarr/Sonarr. Any Seerr deployment where all three of the following are true may be vulnerable: `settings.main.mediaServerType` is set to `PLEX` (the most common deployment).; `settings.jellyfin.ip` is set to `""` (default, meaning Jellyfin was never configured); and `settings.main.newPlexLogin` is set to `true` (default). Jellyfin-configured and Emby-configured deployments are not affected. Version 3.1.0 of Seerr fixes this issue.
Severity
7.3 (High)
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/seerr-team/seerr/security/advi… | x_refsource_CONFIRM |
| https://github.com/seerr-team/seerr/commit/4ae206… | x_refsource_MISC |
| https://github.com/seerr-team/seerr/releases/tag/v3.1.0 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| seerr-team | seerr |
Affected:
>= 2.0.0, < 3.1.0
|
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CVE-2026-27842 (GCVE-0-2026-27842)
Vulnerability from cvelistv5 – Published: 2026-03-11 05:25 – Updated: 2026-03-11 15:39
VLAI
Summary
Authentication bypass issue exists in MR-GM5L-S1 and MR-GM5A-L1, which may allow an attacker to bypass authentication and change the device configuration.
Severity
9.8 (Critical)
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
2 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Micro Research Ltd. | MR-GM5L-S1 |
Affected:
firmware versions prior to v2.01.04N1_02
|
|
| Micro Research Ltd. | MR-GM5A-L1 |
Affected:
firmware versions prior to v2.01.04N1_02
|
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CVE-2026-28411 (GCVE-0-2026-28411)
Vulnerability from cvelistv5 – Published: 2026-02-27 21:52 – Updated: 2026-03-02 21:58
VLAI
Title
WeGIA Vulnerable to Authentication Bypass via `extract($_REQUEST)`
Summary
WeGIA is a web manager for charitable institutions. Prior to version 3.6.5, an unsafe use of the `extract()` function on the `$_REQUEST` superglobal allows an unauthenticated attacker to overwrite local variables in multiple PHP scripts. This vulnerability can be leveraged to completely bypass authentication checks, allowing unauthorized access to administrative and protected areas of the WeGIA application. Version 3.6.5 fixes the issue.
Severity
9.8 (Critical)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/LabRedesCefetRJ/WeGIA/security… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| LabRedesCefetRJ | WeGIA |
Affected:
< 3.6.5
|
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CVE-2026-29139 (GCVE-0-2026-29139)
Vulnerability from cvelistv5 – Published: 2026-04-02 08:52 – Updated: 2026-04-02 13:31
VLAI
Title
GINA State Confusion Account Takeover
Summary
SEPPmail Secure Email Gateway before version 15.0.3 allows account takeover by abusing GINA account initialization to reset a victim account password.
Severity
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://downloads.seppmail.com/extrelnotes/150/ER… | release-notes |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SEPPmail | Secure Email Gateway |
Affected:
0 , < 15.0.3
(custom)
|
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CVE-2026-30777 (GCVE-0-2026-30777)
Vulnerability from cvelistv5 – Published: 2026-03-05 05:31 – Updated: 2026-03-06 18:19
VLAI
Summary
EC-CUBE provided by EC-CUBE CO.,LTD. contains a multi-factor authentication (MFA) bypass vulnerability. An attacker who has obtained a valid administrator ID and password may be able to bypass two-factor authentication and gain unauthorized access to the administrative page.
Severity
4.9 (Medium)
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
2 references
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| EC-CUBE CO.,LTD. | EC-CUBE 4.1 series |
Affected:
prior to 4.1.2-p5
|
|
| EC-CUBE CO.,LTD. | EC-CUBE 4.2 series |
Affected:
prior to 4.2.3-p2
|
|
| EC-CUBE CO.,LTD. | EC-CUBE 4.3 series |
Affected:
prior to 4.3.1-p1
|
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CVE-2026-32004 (GCVE-0-2026-32004)
Vulnerability from cvelistv5 – Published: 2026-03-19 22:06 – Updated: 2026-03-20 18:26 X_Open Source
VLAI
Title
OpenClaw < 2026.3.2 - Authentication Bypass via Encoded Path in /api/channels Route
Summary
OpenClaw versions prior to 2026.3.2 contain an authentication bypass vulnerability in the /api/channels route classification due to canonicalization depth mismatch between auth-path classification and route-path canonicalization. Attackers can bypass plugin route authentication checks by submitting deeply encoded slash variants such as multi-encoded %2f to access protected /api/channels endpoints.
Severity
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/openclaw/openclaw/security/adv… | third-party-advisory |
| https://github.com/openclaw/openclaw/commit/93b07… | patch |
| https://github.com/openclaw/openclaw/commit/2fd82… | patch |
| https://github.com/openclaw/openclaw/commit/d74bc… | patch |
| https://github.com/openclaw/openclaw/commit/7a7ee… | patch |
| https://www.vulncheck.com/advisories/openclaw-aut… | third-party-advisory |
Impacted products
Date Public
2026-03-03 00:00
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CVE-2026-32031 (GCVE-0-2026-32031)
Vulnerability from cvelistv5 – Published: 2026-03-19 22:07 – Updated: 2026-03-20 18:09 X_Open Source
VLAI
Title
OpenClaw < 2026.2.26 - Authentication Bypass via Path Canonicalization Mismatch in /api/channels Gateway
Summary
OpenClaw versions prior to 2026.2.26 server-http contains an authentication bypass vulnerability in gateway authentication for plugin channel endpoints due to path canonicalization mismatch between the gateway guard and plugin handler routing. Attackers can bypass authentication by sending requests with alternative path encodings to access protected plugin channel APIs without proper gateway authentication.
Severity
4.8 (Medium)
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/openclaw/openclaw/security/adv… | third-party-advisory |
| https://www.vulncheck.com/advisories/openclaw-aut… | third-party-advisory |
Impacted products
Date Public
2026-02-26 00:00
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Mitigation
Phase: Architecture and Design
Description:
- Funnel all access through a single choke point to simplify how users can access a resource. For every access, perform a check to determine if the user has permissions to access the resource.
CAPEC-127: Directory Indexing
An adversary crafts a request to a target that results in the target listing/indexing the content of a directory as output. One common method of triggering directory contents as output is to construct a request containing a path that terminates in a directory name rather than a file name since many applications are configured to provide a list of the directory's contents when such a request is received. An adversary can use this to explore the directory tree on a target as well as learn the names of files. This can often end up revealing test files, backup files, temporary files, hidden files, configuration files, user accounts, script contents, as well as naming conventions, all of which can be used by an attacker to mount additional attacks.
CAPEC-665: Exploitation of Thunderbolt Protection Flaws
An adversary leverages a firmware weakness within the Thunderbolt protocol, on a computing device to manipulate Thunderbolt controller firmware in order to exploit vulnerabilities in the implementation of authorization and verification schemes within Thunderbolt protection mechanisms. Upon gaining physical access to a target device, the adversary conducts high-level firmware manipulation of the victim Thunderbolt controller SPI (Serial Peripheral Interface) flash, through the use of a SPI Programing device and an external Thunderbolt device, typically as the target device is booting up. If successful, this allows the adversary to modify memory, subvert authentication mechanisms, spoof identities and content, and extract data and memory from the target device. Currently 7 major vulnerabilities exist within Thunderbolt protocol with 9 attack vectors as noted in the Execution Flow.