CVE-2021-24334

CVSS V2 Low 3.5 CVSS V3 Medium 5.4
Description
The Instant Images – One Click Unsplash Uploads WordPress plugin before 4.4.0.1 did not properly validate and sanitise its unsplash_download_w and unsplash_download_h parameter settings (/wp-admin/upload.php?page=instant-images), only validating them client side before saving them, leading to a Stored Cross-Site Scripting issue.
Overview
  • CVE ID
  • CVE-2021-24334
  • Assigner
  • contact@wpscan.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-06-01T14:15:09
  • Last Modified Date
  • 2021-06-11T19:16:01
Weakness Enumerations
CWE URL
CWE-79 http://cwe.mitre.org/data/definitions/79.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:connekthq:instant_images_-_one_click_unsplash_uploads:*:*:*:*:*:wordpress:*:* 1 OR 4.4.0.1
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:S/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 3.5
  • Severity
  • LOW
  • Exploitability Score
  • 6.8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • REQUIRED
  • Scope
  • CHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 5.4
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.3
  • Impact Score
  • 2.7
References
Reference URL Reference Tags
https://m0ze.ru/vulnerability/[2021-04-22]-[WordPress]-[CWE-79]-Instant-Images-WordPress-Plugin-v4.4.0.txt Exploit Third Party Advisory
https://wpscan.com/vulnerability/ae79189a-6b63-4110-9567-cd7c97d71e4f Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-24334
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24334
History
Created Old Value New Value Data Type Notes
2022-05-10 07:11:53 Added to TrackCVE
2022-12-05 03:20:05 2021-06-01T14:15Z 2021-06-01T14:15:09 CVE Published Date updated
2022-12-05 03:20:05 2021-06-11T19:16:01 CVE Modified Date updated
2022-12-05 03:20:05 Analyzed Vulnerability Status updated