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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

43 advisories

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TYPO3 CMS Allows Insecure Deserialization via Mailer File Spool Moderate
CVE-2026-0859 was published for typo3/cms-core (Composer) Jan 13, 2026
eliashaeussler Credited to eliashaeussler and ohader ohader ohader
svg-sanitizer Bypasses Attribute Sanitization Moderate
CVE-2025-55166 was published for enshrined/svg-sanitize (Composer) Aug 12, 2025
ohader Credited to ohader and realazizk realazizk realazizk
TYPO3 Allows Privilege Escalation to System Maintainer High
CVE-2025-47940 was published for typo3/cms-core (Composer) May 20, 2025
ohader Credited to ohader and alexanderkuenzl alexanderkuenzl alexanderkuenzl
TYPO3 Allows Unrestricted File Upload in File Abstraction Layer Moderate
CVE-2025-47939 was published for typo3/cms-core (Composer) May 20, 2025
0xHamy Credited to 0xHamy and ohader ohader ohader
TYPO3 Information Disclosure via Exception Handling/Logger Low
CVE-2024-55891 was published for typo3/cms-install (Composer) Jan 14, 2025
ohader Credited to ohader
Denial of Service in TYPO3 Bookmark Toolbar Low
CVE-2024-34537 was published for typo3/cms-backend (Composer) Oct 8, 2024
ohader Credited to ohader, bnf, and Eichner bnf bnf
Eichner Eichner
Information Disclosure in TYPO3 Page Tree Low
CVE-2024-47780 was published for typo3/cms-backend (Composer) Oct 8, 2024
ohader Credited to ohader and jpmschuler jpmschuler jpmschuler
TYPO3 vulnerable to Cross-Site Scripting in the ShowImageController Moderate
CVE-2024-34357 was published for typo3/cms-core (Composer) May 14, 2024
derhansen Credited to derhansen and ohader ohader ohader
Path Traversal in TYPO3 File Abstraction Layer Storages Moderate
CVE-2023-30451 was published for typo3/cms-core (Composer) Feb 13, 2024
ohader Credited to ohader and bnf bnf bnf
TYPO3 vulnerable to Improper Access Control Persisting File Abstraction Layer Entities via Data Handler High
CVE-2024-25121 was published for typo3/cms-core (Composer) Feb 13, 2024
ohader Credited to ohader
TYPO3 Backend Forms vulnerable to Information Disclosure of Hashed Passwords Moderate
CVE-2024-25118 was published for typo3/cms-core (Composer) Feb 13, 2024
lolli42 Credited to lolli42 and ohader ohader ohader
Bypassing Cross-Site Scripting Protection in TYPO3 HTML Sanitizer Moderate
CVE-2023-47125 was published for typo3/html-sanitizer (Composer) Nov 14, 2023
Yaniv-git Credited to Yaniv-git, ndossche, and ohader ndossche ndossche
ohader ohader
TYPO3 vulnerable to Weak Authentication in Session Handling Moderate
CVE-2023-47127 was published for typo3/cms-core (Composer) Nov 14, 2023
dogawaf Credited to dogawaf, bnf, and ohader bnf bnf
ohader ohader
Cross-Site Scripting in CKEditor4 WordCount Plugin Moderate
GHSA-m8fw-p3cr-6jqc was published for typo3/cms-rte-ckeditor (Composer) Jul 25, 2023
sypets Credited to sypets, ohader, and bnf ohader ohader
bnf bnf
By-passing Cross-Site Scripting Protection in HTML Sanitizer Moderate
CVE-2023-38500 was published for typo3/html-sanitizer (Composer) Jul 25, 2023
leeN Credited to leeN, Yaniv-git, ohader, and bnf Yaniv-git Yaniv-git
ohader ohader bnf bnf
Information Disclosure due to Out-of-scope Site Resolution Low
CVE-2023-38499 was published for typo3/cms-core (Composer) Jul 25, 2023
fe-hicking Credited to fe-hicking, ohader, and bnf ohader ohader
bnf bnf
ckeditor-wordcount-plugin vulnerable to Cross-site Scripting in Source Mode of Editor Moderate
CVE-2023-37905 was published for ckeditor-wordcount-plugin (npm) Jul 10, 2023
sypets Credited to sypets and ohader ohader ohader
svg-sanitizer has Cross-site Scripting Bypass Moderate
CVE-2023-28426 was published for enshrined/svg-sanitize (Composer) Mar 20, 2023 withdrawn
Im10n Credited to Im10n and ohader ohader ohader
Broken Access Control in 3rd party TYPO3 extension "femanager" High
CVE-2023-25013 was published for in2code/femanager (Composer) Feb 2, 2023
ohader Credited to ohader
Broken Access Control in 3rd party TYPO3 extension "femanager" High
CVE-2023-25014 was published for in2code/femanager (Composer) Feb 2, 2023
ohader Credited to ohader
Multiple vulnerabilities in extension "Newsletter subscriber management" (fp_newsletter) Critical
CVE-2022-47408 was published for fixpunkt/fp-newsletter (Composer) Dec 14, 2022
ohader Credited to ohader and tdunlap607 tdunlap607 tdunlap607
TYPO3 CMS vulnerable to Sensitive Information Disclosure via YAML Placeholder Expressions in Site Configuration Moderate
CVE-2022-23504 was published for typo3/cms (Composer) Dec 13, 2022
ohader Credited to ohader and darth-hader darth-hader darth-hader
Insufficient Session Expiration in TYPO3's Admin Tool Moderate
CVE-2022-31050 was published for typo3/cms (Composer) Jun 17, 2022
waldhacker1 Credited to waldhacker1 and ohader ohader ohader
TYPO3 Vulnerable to Insecure Deserialization High
CVE-2019-12747 was published for typo3/cms (Composer) May 24, 2022
ohader Credited to ohader
TYPO3 Image Processing susceptible to Code Execution High
CVE-2019-11832 was published for typo3/cms (Composer) May 24, 2022
ohader Credited to ohader
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