CVE-2021-27288

6.1 mediumEPSS 0.9%

Medium (6.1) in x2engine x2crm. EPSS 0.9% chance of exploitation in the next 30 days.

Cross Site Scripting (XSS) in X2Engine X2CRM v7.1 allows remote attackers to obtain sensitive information by injecting arbitrary web script or HTML via the "Comment" field in "/profile/activity" page.

Severity

CVSS 3.1

6.1 medium

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

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 60% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-04-14
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

x2engine:x2crm

References

https://github.com/X2Engine/X2CRM/issues/183
https://github.com/X2Engine/X2CRM/issues/183

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