Vulnerability advisory

CVE-2020-26227

Published Updated OSV record ↗

Also known as BIT-typo3-2020-26227GHSA-vqqx-jw6p-q3rf

Severity
  • CVSS 3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected versions

Repository

Affected commitsFixed by commit
GIT github.com/TYPO3/typo3 ↗
41235ff8e38c6f3401df03ae8beddd62d662c525 to before e444d4492ec188d1ef996ae413a296e34850c4ece444d4492ec188d1ef996ae413a296e34850c4ec
c91b70e450c52d29ffb08115fffbb7832b15a330 to before 05dd328bdc752c647316be991e593a79e71a1b0805dd328bdc752c647316be991e593a79e71a1b08
Also listed as affected (42)
  • v10.4.9
  • v9.5.22
  • v10.4.8
  • v10.4.7
  • v9.5.21
  • v10.4.6
  • v9.5.20
  • v10.4.5
  • v10.4.4
  • v9.5.19
  • v10.4.3
  • v9.5.18
  • v9.5.17
  • v10.4.2
  • v10.4.1
  • v9.5.16
  • v10.4.0
  • v9.5.15
  • v10.3.0
  • v9.5.14
  • v9.5.13
  • v9.5.12
  • v10.2.0
  • v9.5.11
  • v9.5.10
  • v10.1.0
  • v9.5.9
  • v10.0.0
  • v9.5.8
  • v9.5.7
  • v9.5.6
  • v9.5.5
  • v9.5.4
  • v9.5.3
  • v9.5.2
  • v9.5.1
  • v9.5.0
  • v9.4.0
  • v9.3.0
  • v9.2.0
  • v9.1.0
  • v9.0.0
GIT github.com/typo3/typo3 ↗
41235ff8e38c6f3401df03ae8beddd62d662c525 to before e444d4492ec188d1ef996ae413a296e34850c4ece444d4492ec188d1ef996ae413a296e34850c4ec
c91b70e450c52d29ffb08115fffbb7832b15a330 to before 05dd328bdc752c647316be991e593a79e71a1b0805dd328bdc752c647316be991e593a79e71a1b08
Also listed as affected (42)
  • v10.4.9
  • v9.5.22
  • v10.4.8
  • v10.4.7
  • v9.5.21
  • v10.4.6
  • v9.5.20
  • v10.4.5
  • v10.4.4
  • v9.5.19
  • v10.4.3
  • v9.5.18
  • v9.5.17
  • v10.4.2
  • v10.4.1
  • v9.5.16
  • v10.4.0
  • v9.5.15
  • v10.3.0
  • v9.5.14
  • v9.5.13
  • v9.5.12
  • v10.2.0
  • v9.5.11
  • v9.5.10
  • v10.1.0
  • v9.5.9
  • v10.0.0
  • v9.5.8
  • v9.5.7
  • v9.5.6
  • v9.5.5
  • v9.5.4
  • v9.5.3
  • v9.5.2
  • v9.5.1
  • v9.5.0
  • v9.4.0
  • v9.3.0
  • v9.2.0
  • v9.1.0
  • v9.0.0

Description

TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 9.5.23 and 10.4.10 the system extension Fluid (typo3/cms-fluid) of the TYPO3 core is vulnerable to cross-site scripting passing user-controlled data as argument to Fluid view helpers. Update to TYPO3 versions 9.5.23 or 10.4.10 that fix the problem described.

References

  • Codex
  • Claude Code
  • VS Code
  • GitHub Copilot
  • Cursor
  • Cline
  • Windsurf
  • Google Anti-gravity
  • OpenCode
  • Pi
  • Gemini CLI
  • Hermes Agent
  • Zed
  • Junie
  • Qwen Code
  • Kiro
  • Kilo Code
  • Factory Droid

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