CVE-2021-45888 - CVE House
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Status published Medium CVE-2021-45888

An issue was discovered in PONTON X/P Messenger before 3.11.2....

Vulnerability Description

An issue was discovered in PONTON X/P Messenger before 3.11.2. The navigation tree that is shown on the left side of every page of the web application is vulnerable to XSS: it allows injection of JavaScript into its nodes. Creating such nodes is only possible for users who have the role Configuration Administrator or Administrator.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2021-45889
An issue was discovered in PONTON X/P Messenger before 3.11.2....
Medium 5.4
CVE-2021-45887
An issue was discovered in PONTON X/P Messenger before 3.11.2....
Critical 9.8
CVE-2021-45886
An issue was discovered in PONTON X/P Messenger before 3.11.2....
High 8.8

Affected Vendor

Affected Software

x\/p messenger
Vulnerable Versions:
3.8.0, 3.10.0

Timeline

Official Publish: March 13th, 2022
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.