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    <link>https://cve.radiocsirt.org</link>
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      <title>certfr-2022-avi-1097 — De multiples vulnérabilités ont été découvertes dans Typo3 cms-core.
Elles permettent à un attaquant de provoquer une e…</title>
      <link>https://cve.radiocsirt.org/vuln/certfr-2022-avi-1097</link>
      <description>certfr-2022-avi-1097</description>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/certfr-2022-avi-1097</guid>
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    <item>
      <title>EUVD-2026-231906</title>
      <link>https://cve.radiocsirt.org/vuln/euvd-2026-231906</link>
      <description>EUVD-2026-231906</description>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/euvd-2026-231906</guid>
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    <item>
      <title>fkie_cve-2022-23503</title>
      <link>https://cve.radiocsirt.org/vuln/fkie_cve-2022-23503</link>
      <description>&lt;p&gt;TYPO3 is an open source PHP based web content management system. Versions prior to 8.7.49, 9.5.38, 10.4.33, 11.5.20, and 12.1.1 are vulnerable to Code Injection. Due to the lack of separating user-submitted data from the internal configuration in the Form Designer backend module, it is possible to inject code instructions to be processed and executed via TypoScript as PHP code. The existence of individual TypoScript instructions for a particular form item and a valid backend user account with access to the form module are needed to exploit this vulnerability. This issue is patched in versions 8.7.49 ELTS, 9.5.38 ELTS, 10.4.33, 11.5.20, 12.1.1.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;TYPO3 is an open source PHP based web content management system. Versions prior to 8.7.49, 9.5.38, 10.4.33, 11.5.20, and 12.1.1 are vulnerable to Code Injection. Due to the lack of separating user-submitted data from the internal configuration in the Form Designer backend module, it is possible to inject code instructions to be processed and executed via TypoScript as PHP code. The existence of individual TypoScript instructions for a particular form item and a valid backend user account with access to the form module are needed to exploit this vulnerability. This issue is patched in versions 8.7.49 ELTS, 9.5.38 ELTS, 10.4.33, 11.5.20, 12.1.1.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/fkie_cve-2022-23503</guid>
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    <item>
      <title>GHSA-c5wx-6c2c-f7rm — TYPO3 CMS vulnerable to Arbitrary Code Execution via Form Framework</title>
      <link>https://cve.radiocsirt.org/vuln/ghsa-c5wx-6c2c-f7rm</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Packagist: typo3/cms-core, Packagist: typo3/cms&lt;/p&gt;
&lt;p&gt;### Problem
Due to the lack of separating user-submitted data from the internal configuration in the Form Designer backend module, it was possible to inject code instructions to be processed and executed via TypoScript as PHP code.&lt;/p&gt;
&lt;p&gt;The existence of individual TypoScript instructions for a particular form item (known as [`formDefinitionOverrides`](https://docs.typo3.org/c/typo3/cms-form/main/en-us/I/Concepts/FrontendRendering/Index.html#form-element-properties)) and a valid backend user account with access to the form module are needed to exploit this vulnerability.&lt;/p&gt;
&lt;p&gt;### Solution
Update to TYPO3 versions 8.7.49 ELTS, 9.5.38 ELTS, 10.4.33, 11.5.20, 12.1.1 that fix the problem described above.&lt;/p&gt;
&lt;p&gt;### References
* [TYPO3-CORE-SA-2022-015](https://typo3.org/security/advisory/typo3-core-sa-2022-015)&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Packagist: typo3/cms-core, Packagist: typo3/cms&lt;/p&gt;
&lt;p&gt;### Problem
Due to the lack of separating user-submitted data from the internal configuration in the Form Designer backend module, it was possible to inject code instructions to be processed and executed via TypoScript as PHP code.&lt;/p&gt;
&lt;p&gt;The existence of individual TypoScript instructions for a particular form item (known as [`formDefinitionOverrides`](https://docs.typo3.org/c/typo3/cms-form/main/en-us/I/Concepts/FrontendRendering/Index.html#form-element-properties)) and a valid backend user account with access to the form module are needed to exploit this vulnerability.&lt;/p&gt;
&lt;p&gt;### Solution
Update to TYPO3 versions 8.7.49 ELTS, 9.5.38 ELTS, 10.4.33, 11.5.20, 12.1.1 that fix the problem described above.&lt;/p&gt;
&lt;p&gt;### References
* [TYPO3-CORE-SA-2022-015](https://typo3.org/security/advisory/typo3-core-sa-2022-015)&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/ghsa-c5wx-6c2c-f7rm</guid>
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      <title>gsd-2022-23503</title>
      <link>https://cve.radiocsirt.org/vuln/gsd-2022-23503</link>
      <description>gsd-2022-23503</description>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/gsd-2022-23503</guid>
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      <title>WID-SEC-W-2022-2299 — TYPO3 Core: Mehrere Schwachstellen</title>
      <link>https://cve.radiocsirt.org/vuln/wid-sec-w-2022-2299</link>
      <description>&lt;p&gt;Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in TYPO3 Core ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen, beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen und einen Denial of Service Zustand herzustellen.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in TYPO3 Core ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen, beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen und einen Denial of Service Zustand herzustellen.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://cve.radiocsirt.org/vuln/wid-sec-w-2022-2299</guid>
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