CVE-2021-24341

HIGH 8.8CVE-2021-24341 · Published 14/06/2021 · updated 17/06/2026

In short

CVE-2021-24341 is a HIGH (CVSS 8.8) vulnerability affecting english islamic calendar (xllentech).
Chance of exploitation in the next 30 days (EPSS): 1.6%, higher than 75.8% of all vulnerabilities.
Fix: update to 2.6.8 or later.

Package	Affected versions	Patched versions
english islamic calendar xllentech	`< 2.6.8`	`2.6.8`

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.

References

codevigilant.com/disclosure/2021/xllentech-english-islamic-calendar · Exploit
wpscan.com/vulnerability/1eba1c73-a19b-4226-afec-d27c48388a04 · Patch

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free