CVE-2022-1503

5.4 mediumEPSS 0.7%

Medium (5.4) in get-simple getsimple cms. EPSS 0.7% chance of exploitation in the next 30 days.

A vulnerability, which was classified as problematic, has been found in GetSimple CMS. Affected by this issue is the file /admin/edit.php of the Content Module. The manipulation of the argument post-content with an input like <script>alert(1)</script> leads to cross site scripting. The attack may be launched remotely but requires authentication. Expoit details have been disclosed within the advisory.

Severity

CVSS 3.1

5.4 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 51% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2022-04-27
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

get-simple:getsimple_cms

References

https://github.com/joinia/project/blob/main/GetSimple/GetSimplereadme.md
https://vuldb.com/?id.198542
https://github.com/joinia/project/blob/main/GetSimple/GetSimplereadme.md
https://vuldb.com/?id.198542

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