https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T09:38:21.232647+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/certfr-2023-avi-0246 certfr-2023-avi-0246 — De multiples vulnérabilités ont été corrigées dans <span class="textit">Moodle</span>. Elles permettent à un attaquant… 2026-10-03T09:38:21.323185+00:00 certfr-2023-avi-0246 https://cve.radiocsirt.org/vuln/euvd-2026-233351 EUVD-2026-233351 2026-10-03T09:38:21.323252+00:00 EUVD-2026-233351 https://cve.radiocsirt.org/vuln/fkie_cve-2022-23494 fkie_cve-2022-23494 2026-10-03T09:38:21.323269+00:00

tinymce is an open source rich text editor. A cross-site scripting (XSS) vulnerability was discovered in the alert and confirm dialogs when these dialogs were provided with malicious HTML content. This can occur in plugins that use the alert or confirm dialogs, such as in the `image` plugin, which presents these dialogs when certain errors occur. The vulnerability allowed arbitrary JavaScript execution when an alert presented in the TinyMCE UI for the current user. This vulnerability has been patched in TinyMCE 5.10.7 and TinyMCE 6.3.1 by ensuring HTML sanitization was still performed after unwrapping invalid elements. Users are advised to upgrade to either 5.10.7 or 6.3.1. Users unable to upgrade may ensure the the `images_upload_handler` returns a valid value as per the images_upload_handler documentation.

 https://cve.radiocsirt.org/vuln/ghsa-gg8r-xjwq-4w92 GHSA-gg8r-xjwq-4w92 — Cross-site scripting vulnerability in TinyMCE alerts 2026-10-03T09:38:21.323302+00:00

Affected: npm: tinymce, Packagist: tinymce/tinymce, NuGet: TinyMCE

### Impact A cross-site scripting (XSS) vulnerability was discovered in the alert and confirm dialogs when these dialogs were provided with malicious HTML content. This can occur in plugins that use the alert or confirm dialogs, such as in the `image` plugin, which presents these dialogs when certain errors occur. The vulnerability allowed arbitrary JavaScript execution when an alert presented in the TinyMCE UI for the current user.

### Patches This vulnerability has been patched in TinyMCE 5.10.7 and TinyMCE 6.3.1 by ensuring HTML sanitization was still performed after unwrapping invalid elements.

### Fix To avoid this vulnerability: - Upgrade to TinyMCE 5.10.7 or higher for TinyMCE 5.x. - Upgrade to TinyMCE 6.3.1 or higher for TinyMCE 6.x.

### Workaround To reduce the impact of this vulnerability: - Ensure the the `images_upload_handler` returns a valid value as per the images_upload_handler documentation.

### References - https://www.tiny.cloud/docs/release-notes/release-notes5107/#securityfixes - https://www.tiny.cloud/docs/tinymce/6/6.3-release-notes/#security-fixes

### For more information If you have any questions or comments about this advisory: * Email us at [infosec@tiny.cloud](mailto:infosec@tiny.cloud) * Open an issue in the [TinyMCE repo](https://github.com/tinymce/tinymce/issues)

 https://cve.radiocsirt.org/vuln/gsd-2022-23494 gsd-2022-23494 2026-10-03T09:38:21.323344+00:00 gsd-2022-23494 https://cve.radiocsirt.org/vuln/ubuntu-cve-2022-23494 UBUNTU-CVE-2022-23494 2026-10-03T09:38:21.323357+00:00

Affected: Ubuntu:16.04:LTS: tinymce, Ubuntu:18.04:LTS: tinymce, Ubuntu:20.04:LTS: tinymce

tinymce is an open source rich text editor. A cross-site scripting (XSS) vulnerability was discovered in the alert and confirm dialogs when these dialogs were provided with malicious HTML content. This can occur in plugins that use the alert or confirm dialogs, such as in the `image` plugin, which presents these dialogs when certain errors occur. The vulnerability allowed arbitrary JavaScript execution when an alert presented in the TinyMCE UI for the current user. This vulnerability has been patched in TinyMCE 5.10.7 and TinyMCE 6.3.1 by ensuring HTML sanitization was still performed after unwrapping invalid elements. Users are advised to upgrade to either 5.10.7 or 6.3.1. Users unable to upgrade may ensure the the `images_upload_handler` returns a valid value as per the images_upload_handler documentation.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2023-0696 WID-SEC-W-2023-0696 — Moodle: Mehrere Schwachstellen 2026-10-03T09:38:21.323384+00:00

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Moodle ausnutzen, um einen Cross-Site-Scripting-Angriff durchzuführen, Informationen offenzulegen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen.