VulnerableCode Package Details - pkg:gem/avo@0.5.0.beta6

Vulnerabilities affecting this package (5)

Vulnerability	Summary	Fixed by
VCID-43my-2hzv-5ban Aliases: CVE-2023-34102 GHSA-86h2-2g4g-29qx	Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') Avo is an open source ruby on rails admin panel creation framework. The polymorphic field type stores the classes to operate on when updating a record with user input, and does not validate them in the back end. This can lead to unexpected behavior, remote code execution, or application crashes when viewing a manipulated record. This issue has been addressed in commit `ec117882d` which is expected to be included in subsequent releases. Users are advised to limit access to untrusted users until a new release is made.	2.33.3 Affected by 3 other vulnerabilities. This version is affected by these other vulnerabilities: {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }}
VCID-araw-9qxq-87hg Aliases: CVE-2023-34103 GHSA-5cr9-5jx3-2g39	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Avo is an open source ruby on rails admin panel creation framework. In affected versions some avo fields is vulnerable to Cross Site Scripting (XSS) when rendering html based content. Attackers do need form edit privilege in order to successfully exploit this vulnerability, but the results are stored and no specific timing is required. This issue has been addressed in commit `7891c01e` which is expected to be included in the next release of avo. Users are advised to configure CSP headers for their application and to limit untrusted user access as a mitigation.	2.33.3 Affected by 3 other vulnerabilities. This version is affected by these other vulnerabilities: {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }}
VCID-b9dd-q5n1-3fcs Aliases: CVE-2026-33209 GHSA-762r-27w2-q22j	Avo has a XSS vulnerability on `return_to` param ## Description A reflected cross-site scripting (XSS) vulnerability exists in the `return_to` query parameter used in the avo interface. An attacker can craft a malicious URL that injects arbitrary JavaScript, which is executed when he clicks a dynamically generated navigation button. ## Impact This vulnerability may allow execution of arbitrary JavaScript in the context of the application. Impact varies depending on deployment: - In unauthenticated setups: exploitable via crafted links sent to users. - In authenticated setups: limited to authenticated users and requires interaction.	3.30.3 Affected by 0 other vulnerabilities.
VCID-c3rt-5bx5-p7e5 Aliases: CVE-2024-22411 GHSA-g8vp-2v5p-9qfh	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Avo is a framework to create admin panels for Ruby on Rails apps. In Avo 3 pre12 any HTML inside text that is passed to `error` or `succeed` in an `Avo::BaseAction` subclass will be rendered directly without sanitization in the toast/notification that appears in the UI on Action completion. A malicious user could exploit this vulnerability to trigger a cross site scripting attack on an unsuspecting user. This issue has been addressed in the 3.0.0 release of Avo. Users are advised to upgrade.	2.47.0 Affected by 1 other vulnerability. This version is affected by these other vulnerabilities: {{ fixed_by_vuln.vulnerability_id }} 3.0.0.beta1 Affected by 3 other vulnerabilities. This version is affected by these other vulnerabilities: {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} 3.0.2 Affected by 3 other vulnerabilities. This version is affected by these other vulnerabilities: {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} 3.3.0 Affected by 2 other vulnerabilities. This version is affected by these other vulnerabilities: {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }}
VCID-w2bm-9jh8-6yc6 Aliases: CVE-2024-22191 GHSA-ghjv-mh6x-7q6h	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Avo is a framework to create admin panels for Ruby on Rails apps. A stored cross-site scripting (XSS) vulnerability was found in the key_value field of Avo v3.2.3. This vulnerability could allow an attacker to execute arbitrary JavaScript code in the victim's browser. The value of the key_value is inserted directly into the HTML code. In the current version of Avo (possibly also older versions), the value is not properly sanitized before it is inserted into the HTML code. This vulnerability could be used to steal sensitive information from victims that could be used to hijack victims' accounts or redirect them to malicious websites. Avo 3.2.4 includes a fix for this issue. Users are advised to upgrade.	2.47.0 Affected by 1 other vulnerability. This version is affected by these other vulnerabilities: {{ fixed_by_vuln.vulnerability_id }} 3.0.0.beta1 Affected by 3 other vulnerabilities. This version is affected by these other vulnerabilities: {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} {{ fixed_by_vuln.vulnerability_id }} 3.2.4 Affected by 0 other vulnerabilities.

Next non-vulnerable version	3.30.3
Latest non-vulnerable version	3.31.2
Risk	4.0

Date	Actor	Action	Vulnerability	Source	VulnerableCode Version
2026-06-04T18:16:09.008821+00:00	Ruby Importer	Affected by	VCID-b9dd-q5n1-3fcs	https://github.com/rubysec/ruby-advisory-db/blob/master/gems/avo/CVE-2026-33209.yml	38.6.0
2026-06-04T18:14:37.466696+00:00	Ruby Importer	Affected by	VCID-c3rt-5bx5-p7e5	https://github.com/rubysec/ruby-advisory-db/blob/master/gems/avo/CVE-2024-22411.yml	38.6.0
2026-06-04T18:14:35.910089+00:00	Ruby Importer	Affected by	VCID-w2bm-9jh8-6yc6	https://github.com/rubysec/ruby-advisory-db/blob/master/gems/avo/CVE-2024-22191.yml	38.6.0
2026-06-04T18:14:10.752459+00:00	Ruby Importer	Affected by	VCID-araw-9qxq-87hg	https://github.com/rubysec/ruby-advisory-db/blob/master/gems/avo/CVE-2023-34103.yml	38.6.0
2026-06-04T18:14:09.921332+00:00	Ruby Importer	Affected by	VCID-43my-2hzv-5ban	https://github.com/rubysec/ruby-advisory-db/blob/master/gems/avo/CVE-2023-34102.yml	38.6.0