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TI-2020-12013 Aliases CVE-2020-15241GHSA-7733-hjv6-4h47

Cross-Site Scripting in TYPO3 Fluid Engine

Priority LOW 29CWE-601Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Spoofing, Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-601 and CWE-79.

Summary

TYPO3 Fluid Engine (package `typo3fluid/fluid`) before versions 2.0.5, 2.1.4, 2.2.1, 2.3.5, 2.4.1, 2.5.5 or 2.6.1 is vulnerable to cross-site scripting when making use of the ternary conditional operator in templates like `{showFullName ? fullName : defaultValue}`. Updated versions of this package are bundled in following TYPO3 (`typo3/cms-core`) versions as well: TYPO3 v8.7.25 (using `typo3fluid/fluid` v2.5.4) and TYPO3 v9.5.6 (using `typo3fluid/fluid` v2.6.1).

Why it matters now

EPSS 0.00966 61st percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix Fixed Fluid (TYPO3): 2.0.5, 2.1.4, 2.2.1 +4typo3fluid/fluid (Packagist): 2.0.5, 2.1.4, 2.2.1 +4+2 more products

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
TYPO3Fluid2.0.0 to before 2.0.5; 2.1.0 to before 2.1.4; 2.2.0 to before 2.2.1; 2.3.0 to before 2.3.5; 2.4.0 to before 2.4.1; 2.5.0 to before 2.5.5; 2.6.0 to before 2.6.12.0.5, 2.1.4, 2.2.1, 2.3.5, 2.4.1, 2.5.5, 2.6.1Patch availableCNA
—typo3fluid/fluid (Packagist)2.0.0 to before 2.0.52.0.5Patch availableGHSA-7733-hjv6-4h47
—typo3fluid/fluid (Packagist)2.1.0 to before 2.1.42.1.4Patch availableGHSA-7733-hjv6-4h47
—typo3fluid/fluid (Packagist)2.2.0 to before 2.2.12.2.1Patch availableGHSA-7733-hjv6-4h47
—typo3fluid/fluid (Packagist)2.3.0 to before 2.3.52.3.5Patch availableGHSA-7733-hjv6-4h47
—typo3fluid/fluid (Packagist)2.4.0 to before 2.4.12.4.1Patch availableGHSA-7733-hjv6-4h47
—typo3fluid/fluid (Packagist)2.5.0 to before 2.5.52.5.5Patch availableGHSA-7733-hjv6-4h47
—typo3fluid/fluid (Packagist)2.6.0 to before 2.6.12.6.1Patch availableGHSA-7733-hjv6-4h47
—typo3/cms-core (Packagist)8.0.0 to before 8.7.258.7.25Patch availableGHSA-7733-hjv6-4h47
—typo3/cms-core (Packagist)9.0.0 to before 9.5.69.5.6Patch availableGHSA-7733-hjv6-4h47
—typo3/cms (Packagist)8.0.0 to before 8.7.258.7.25Patch availableGHSA-7733-hjv6-4h47
—typo3/cms (Packagist)9.0.0 to before 9.5.69.5.6Patch availableGHSA-7733-hjv6-4h47
  • Fluid VendorTYPO3 Affected 2.0.0 to before 2.0.5; 2.1.0 to before 2.1.4; 2.2.0 to before 2.2.1; 2.3.0 to before 2.3.5; 2.4.0 to before 2.4.1; 2.5.0 to before 2.5.5; 2.6.0 to before 2.6.1 Fixed in 2.0.5, 2.1.4, 2.2.1, 2.3.5, 2.4.1, 2.5.5, 2.6.1 Patch available CNA
  • typo3fluid/fluid (Packagist) Vendor— Affected 2.0.0 to before 2.0.5 Fixed in 2.0.5 Patch available GHSA-7733-hjv6-4h47
  • typo3fluid/fluid (Packagist) Vendor— Affected 2.1.0 to before 2.1.4 Fixed in 2.1.4 Patch available GHSA-7733-hjv6-4h47
  • typo3fluid/fluid (Packagist) Vendor— Affected 2.2.0 to before 2.2.1 Fixed in 2.2.1 Patch available GHSA-7733-hjv6-4h47
  • typo3fluid/fluid (Packagist) Vendor— Affected 2.3.0 to before 2.3.5 Fixed in 2.3.5 Patch available GHSA-7733-hjv6-4h47
  • typo3fluid/fluid (Packagist) Vendor— Affected 2.4.0 to before 2.4.1 Fixed in 2.4.1 Patch available GHSA-7733-hjv6-4h47
  • typo3fluid/fluid (Packagist) Vendor— Affected 2.5.0 to before 2.5.5 Fixed in 2.5.5 Patch available GHSA-7733-hjv6-4h47
  • typo3fluid/fluid (Packagist) Vendor— Affected 2.6.0 to before 2.6.1 Fixed in 2.6.1 Patch available GHSA-7733-hjv6-4h47
  • typo3/cms-core (Packagist) Vendor— Affected 8.0.0 to before 8.7.25 Fixed in 8.7.25 Patch available GHSA-7733-hjv6-4h47
  • typo3/cms-core (Packagist) Vendor— Affected 9.0.0 to before 9.5.6 Fixed in 9.5.6 Patch available GHSA-7733-hjv6-4h47
  • typo3/cms (Packagist) Vendor— Affected 8.0.0 to before 8.7.25 Fixed in 8.7.25 Patch available GHSA-7733-hjv6-4h47
  • typo3/cms (Packagist) Vendor— Affected 9.0.0 to before 9.5.6 Fixed in 9.5.6 Patch available GHSA-7733-hjv6-4h47

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:typo3:fluid_engine:*:*:*:*:*:*:*:*before 2.0.5; 2.1.0 to before 2.1.4; 2.2.0 to before 2.2.1; 2.3.0 to before 2.3.5; 2.4.0 to before 2.4.1; 2.5.0 to before 2.5.5; 2.6.0 to before 2.6.1VulnerableTYPO3
cpe:2.3:a:typo3:typo3:8.7.25:*:*:*:*:*:*:*8.7.25VulnerableTYPO3
cpe:2.3:a:typo3:typo3:9.5.6:*:*:*:*:*:*:*9.5.6VulnerableTYPO3
  • cpe:2.3:a:typo3:fluid_engine:*:*:*:*:*:*:*:* Versions before 2.0.5; 2.1.0 to before 2.1.4; 2.2.0 to before 2.2.1; 2.3.0 to before 2.3.5; 2.4.0 to before 2.4.1; 2.5.0 to before 2.5.5; 2.6.0 to before 2.6.1 Vulnerable ·TYPO3
  • cpe:2.3:a:typo3:typo3:8.7.25:*:*:*:*:*:*:* Versions 8.7.25 Vulnerable ·TYPO3
  • cpe:2.3:a:typo3:typo3:9.5.6:*:*:*:*:*:*:* Versions 9.5.6 Vulnerable ·TYPO3

Remediation

  • Fix · CNA Fluid (TYPO3) Fixed in 2.0.5, 2.1.4, 2.2.1, 2.3.5, 2.4.1, 2.5.5, 2.6.1
  • Fix · GHSA-7733-hjv6-4h47 typo3fluid/fluid (Packagist) Fixed in 2.0.5 Advisory →
  • Fix · GHSA-7733-hjv6-4h47 typo3fluid/fluid (Packagist) Fixed in 2.1.4 Advisory →
  • Fix · GHSA-7733-hjv6-4h47 typo3fluid/fluid (Packagist) Fixed in 2.2.1 Advisory →
  • Fix · GHSA-7733-hjv6-4h47 typo3fluid/fluid (Packagist) Fixed in 2.3.5 Advisory →
  • Fix · GHSA-7733-hjv6-4h47 typo3fluid/fluid (Packagist) Fixed in 2.4.1 Advisory →
  • Fix · GHSA-7733-hjv6-4h47 typo3fluid/fluid (Packagist) Fixed in 2.5.5 Advisory →
  • Fix · GHSA-7733-hjv6-4h47 typo3fluid/fluid (Packagist) Fixed in 2.6.1 Advisory →
  • Fix · GHSA-7733-hjv6-4h47 typo3/cms-core (Packagist) Fixed in 8.7.25 Advisory →
  • Fix · GHSA-7733-hjv6-4h47 typo3/cms-core (Packagist) Fixed in 9.5.6 Advisory →
  • Fix · GHSA-7733-hjv6-4h47 typo3/cms (Packagist) Fixed in 8.7.25 Advisory →
  • Fix · GHSA-7733-hjv6-4h47 typo3/cms (Packagist) Fixed in 9.5.6 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-15241
  2. 2026-10-03 Alias added: GHSA-7733-hjv6-4h47

References

Exploit 2

Patch 1

Advisory 1

Other 4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences