Masquerad3R

**Name of the Vulnerable Software and Affected Versions** YesWiki versions prior to 4.5.4 **Description** The issue allows an attacker to use a reflected cross-site scripting attack to steal cookies from an authenticated user by having them click on a malicious link. Stolen cookies enable the attacker to take over the user’s session. This may also allow attackers to deface the website or embed malicious content. **Recommendations** For versions prior to 4.5.4, update to version 4.5.4 to resolve the issue. As a temporary workaround, consider restricting access to sensitive areas of the wiki system to minimize the risk of session takeover until the update is applied.

**Name of the Vulnerable Software and Affected Versions** YesWiki versions prior to 4.5.4 **Description** The issue allows an attacker to use a reflected cross-site scripting attack to steal cookies from an authenticated user by having them click on a malicious link. Stolen cookies enable the attacker to take over the user’s session. This may also allow attackers to deface the website or embed malicious content. **Recommendations** For versions prior to 4.5.4, update to version 4.5.4 to resolve the issue. As a temporary workaround, consider restricting access to sensitive areas of the website to minimize the risk of session takeover until the update is applied.

**Name of the Vulnerable Software and Affected Versions** YesWiki versions prior to 4.5.4 **Description** The issue affects the `/BazaR` endpoint and the `idformulaire` parameter, making them vulnerable to cross-site scripting. An attacker can use a reflected cross-site scripting attack to steal cookies from an authenticated user by having them click on a malicious link. Stolen cookies allow the attacker to take over the user’s session. This may also allow attackers to deface the website or embed malicious content. **Recommendations** For versions prior to 4.5.4, update to version 4.5.4 to resolve the issue. As a temporary workaround, consider restricting access to the `/BazaR` endpoint and avoiding the use of the `idformulaire` parameter until the issue is resolved.

**Name of the Vulnerable Software and Affected Versions** YesWiki versions prior to 4.5.2 **Description** The issue concerns a path traversal vulnerability in the `squelette` parameter, allowing unauthorized access to server files. This enables read access to arbitrary files on the server. **Recommendations** For versions prior to 4.5.2, update to version 4.5.2 to fix this security flaw. As a temporary workaround, consider restricting access to the `squelette` parameter to minimize the risk of exploitation.

**Name of the Vulnerable Software and Affected Versions** microweber versions 2.0.15 and earlier **Description** A Reflected Cross-site scripting (XSS) issue exists in the "/search" API endpoint, allowing unauthenticated remote attackers to inject arbitrary web script or HTML via the `keywords` parameter. **Recommendations** For microweber versions 2.0.15 and earlier, as a temporary workaround, consider restricting access to the "/search" API endpoint until a patch is available. Avoid using the `keywords` parameter in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.