CVE-2022-4522

CalendarXP cross site scripting

3.5 Low

A vulnerability classified as problematic was found in CalendarXP up to 10.0.1. This vulnerability affects unknown code. The manipulation leads to cross site scripting. The attack can be initiated remotely. Upgrading to version 10.0.2 is able to address this issue. The name of the patch is e3715b2228ddefe00113296069969f9e184836da. It is recommended to upgrade the affected component. VDB-215902 is the identifier assigned to this vulnerability.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: Required

What an attacker can affect

Confidentiality: None
Integrity: Low
Availability: None

Exploit likelihood

0.58%Down 0.3 points since Dec 16, 2022

What each source reports

CVE List Score used 3.5

CalendarXP cross site scripting

Record: CVE-2022-4522
CVSS 3.1: 3.5 LowCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Weakness: CWE-707
Updated: 2026-11-02

EUVDEUVD-2022-51860 3.5

Record: EUVD-2022-51860
CVSS 3.1: 3.5 LowCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-rpqp-56j6-6mjp 6.1

A vulnerability classified as problematic was found in CalendarXP up to 10.0.1. This...

Record: GHSA-rpqp-56j6-6mjp
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

NVD 3.5

Record: CVE-2022-4522
CVSS 3.1: 3.5 LowCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-707
Updated: 2026-11-02

OSV 3.5

CalendarXP cross site scripting

Record: CVE-2022-4522
CVSS 3.1: 3.5 LowCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Weakness: CWE-707
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-4522 is a low vulnerability (CVSS 3.5) in Calendarxp, published December 15, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.58%, the 47th percentile. No source names a fixed version.