Vulnerability record · CVE-2023-27121 · published 4 October 2023

CVE-2023-27121: Pleasantsolutions pleasant password server cross-site scripting vulnerability

Pleasantsolutions · Pleasant Password Server

A cross-site scripting (XSS) vulnerability in the component /framework/cron/action/humanize of Pleasant Solutions Pleasant Password Server v7.11.41.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the cronString parameter.

6.1 CVSS 3.1 Medium EPSS 23% · top 2.3% CWE-79 · Cross-site scripting

6.1CVSS 3.1 base score

23%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

6References, 2 tagged exploit

17 Jun 2026Last modified by NVD

Description

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Pleasant Password Server Pleasantsolutions

References

Link	Tags
https://pleasantpasswords.com/download	Product
https://www.mdsec.co.uk/2023/09/the-not-so-pleasant-password-manager/	ExploitThird Party Advisory
https://www.nuget.org/packages/CronExpressionDescriptor/2.9.0	Not Applicable
https://pleasantpasswords.com/download	Product
https://www.mdsec.co.uk/2023/09/the-not-so-pleasant-password-manager/	ExploitThird Party Advisory
https://www.nuget.org/packages/CronExpressionDescriptor/2.9.0	Not Applicable

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2023-27121), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.