https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 10 Oct 2026 19:27:06 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-235743 EUVD-2026-235743 https://cve.radiocsirt.org/vuln/euvd-2026-235743 https://cve.radiocsirt.org/vuln/fkie_cve-2025-46347 <p>YesWiki is a wiki system written in PHP. Prior to version 4.5.4, YesWiki vulnerable to remote code execution. An arbitrary file write can be used to write a file with a PHP extension, which then can be browsed to in order to execute arbitrary code on the server, resulting in a full compromise of the server. This could potentially be performed unwittingly by a user. This issue has been patched in version 4.5.4.</p> <p>YesWiki is a wiki system written in PHP. Prior to version 4.5.4, YesWiki vulnerable to remote code execution. An arbitrary file write can be used to write a file with a PHP extension, which then can be browsed to in order to execute arbitrary code on the server, resulting in a full compromise of the server. This could potentially be performed unwittingly by a user. This issue has been patched in version 4.5.4.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2025-46347 https://cve.radiocsirt.org/vuln/ghsa-88xg-v53p-fpvf <p><strong>Affected:</strong> Packagist: yeswiki/yeswiki</p> <p>### Summary An arbitrary file write can be used to write a file with a PHP extension, which then can be browsed to in order to execute arbitrary code on the server.</p> <p>All testing was performed on a local docker setup running the latest version of the application.</p> <p>### PoC Proof of Concept</p> <p>Navigate to `http://localhost:8085/?LookWiki` which allows you to click `Create a new Graphical configuration` where you specify some parameters and then click `Save`.</p> <p></p> <p>After clicking save, this request is made (most headers removed for clarity):</p> <p>``` POST /?api/templates/custom-presets/test.css HTTP/1.1 Host: localhost:8085</p> <p>primary-color=%230c5d6a&amp;secondary-color-1=%23d8604c&amp;secondary-color-2=%23d78958&amp;neutral-color=%234e5056&amp;neutral-soft-color=%2357575c&amp;neutral-light-color=%23f2f2f2&amp;main-text-fontsize=17px&amp;main-text-fontfamily=%22Nunito%22%2C+sans-serif&amp;main-title-fontfamily=&#39;Nunito&#39;%2C+sans-serif ```</p> <p>This request writes the file `test.css` to disk with the contents (abbreviated) ``` :root { --primary-color: #0c5d6a; --secondary-color-1: #d8604c; --secondary-color-2: #d78958; --neutral-color: #4e5056; --neutral-soft-color: #57575c; --neutral-light-color: #f2f2f2; --main-text-fontsize: 17px; --main-text-fontfamily: &#34;Nunito&#34;, sans-serif; --main-title-fontfamily: &#39;Nunito&#39;, sans-serif; } ```</p> <p>To exploit this, utilize a proxy tool to intercept the the first request and change t…</p> <p><strong>Affected:</strong> Packagist: yeswiki/yeswiki</p> <p>### Summary An arbitrary file write can be used to write a file with a PHP extension, which then can be browsed to in order to execute arbitrary code on the server.</p> <p>All testing was performed on a local docker setup running the latest version of the application.</p> <p>### PoC Proof of Concept</p> <p>Navigate to `http://localhost:8085/?LookWiki` which allows you to click `Create a new Graphical configuration` where you specify some parameters and then click `Save`.</p> <p></p> <p>After clicking save, this request is made (most headers removed for clarity):</p> <p>``` POST /?api/templates/custom-presets/test.css HTTP/1.1 Host: localhost:8085</p> <p>primary-color=%230c5d6a&amp;secondary-color-1=%23d8604c&amp;secondary-color-2=%23d78958&amp;neutral-color=%234e5056&amp;neutral-soft-color=%2357575c&amp;neutral-light-color=%23f2f2f2&amp;main-text-fontsize=17px&amp;main-text-fontfamily=%22Nunito%22%2C+sans-serif&amp;main-title-fontfamily=&#39;Nunito&#39;%2C+sans-serif ```</p> <p>This request writes the file `test.css` to disk with the contents (abbreviated) ``` :root { --primary-color: #0c5d6a; --secondary-color-1: #d8604c; --secondary-color-2: #d78958; --neutral-color: #4e5056; --neutral-soft-color: #57575c; --neutral-light-color: #f2f2f2; --main-text-fontsize: 17px; --main-text-fontfamily: &#34;Nunito&#34;, sans-serif; --main-title-fontfamily: &#39;Nunito&#39;, sans-serif; } ```</p> <p>To exploit this, utilize a proxy tool to intercept the the first request and change t…</p> https://cve.radiocsirt.org/vuln/ghsa-88xg-v53p-fpvf