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CVE-2020-13672

MEDIUM
6.1
CVSS Score
Published: February 11, 2022 at 03:30 PM UTC
Updated: June 17, 2026 at 02:53 AM UTC
1 product affected across 1 vendorDrupal

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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.7%

Description

Cross-site Scripting (XSS) vulnerability in Drupal core's sanitization API fails to properly filter cross-site scripting under certain circumstances. This issue affects: Drupal Core 9.1.x versions prior to 9.1.7; 9.0.x versions prior to 9.0.12; 8.9.x versions prior to 8.9.14; 7.x versions prior to 7.80.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Drupal· Drupaldrupal
95%
v < 7.807.x ≤ v < 7.808.9.0 ≤ v < 8.9.148.9.x ≤ v < 8.9.149.0.0 ≤ v < 9.0.129.0.x ≤ v < 9.0.129.1.0 ≤ v < 9.1.79.1.x ≤ v < 9.1.77.x8.9.x9.0.x9.1.x
Affected range stops below 7.80, so it looks safe — our inference, not a vendor statement
Affected range stops below 8.9.14, so it looks safe — our inference, not a vendor statement
Affected range stops below 9.0.12, so it looks safe — our inference, not a vendor statement
Affected range stops below 9.1.7, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
https://www.drupal.org/sa-core-2021-002

CVSS

6.1MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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