CVE-2021-23260 (GCVE-0-2021-23260)

Vulnerability from cvelistv5 – Published: 2021-12-02 15:40 – Updated: 2024-09-16 17:08
VLAI
Title
Stored XSS Vulnerability in File Name of the File Upload function
Summary
Authenticated users with Site roles may inject XSS scripts via file names that will execute in the browser for this and other users of the same site.
Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:L
CWE
  • CWE-79 - Cross-site Scripting (XSS)
Assigner
References
Impacted products
Vendor Product Version
Crafter Software Crafter CMS Affected: 3.1 , < 3.1.12 (custom)
Create a notification for this product.
Date Public
2021-12-01 00:00
Credits
Kai Zhao (ToTU Security Team)
Show details on NVD website
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.