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CVE-2021-24341

HIGH 8.8 CVSS 3.1
Published
June 14, 2021
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-89
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

When deleting a date in the Xllentech English Islamic Calendar WordPress plugin before 2.6.8, the year_number and month_number POST parameters are not sanitised, escaped or validated before being used in a SQL statement, leading to SQL injection.

Affected WordPress components

  • Xllentech English Islamic Calendar Plugin · xllentech-english-islamic-calendar
    Possible match Active
    From 2.6.8 (including) to 2.6.8 (excluding)
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown Xllentech English Islamic Calendar — From 2.6.8 (including) to 2.6.8 (excluding)
  • xllentech english_islamic_calendar — Before 2.6.8

References

  • codevigilant.com https://codevigilant.com/disclosure/2021/xllentech-english-islamic-calendar/ Exploit, Third Party Advisory
  • wpscan.com https://wpscan.com/vulnerability/1eba1c73-a19b-4226-afec-d27c48388a04 Patch, Third Party Advisory
  • nvd.nist.gov Official NVD record