How severe is CVE-2023-27121?

CVE-2023-27121 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-27121 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 21% (97th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-27121?

CVE-2023-27121 affects Pleasantsolutions Pleasant Password Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-27121?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-27121 published?

CVE-2023-27121 was published on 2023-10-04 and last updated on 2026-06-17.

CVE-2023-27121

CVE-2023-27121 is a medium-severity vulnerability in Pleasantsolutions Pleasant Password Server with a CVSS 3.x base score of 6.1. Its EPSS exploit-prediction score of 21% places it in the 97th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 21% (97th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Pleasantsolutions Pleasant Password Server
Published: 2023-10-04
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2023-27121?: 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.
How severe is CVE-2023-27121?: CVE-2023-27121 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-27121 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 21% (97th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-27121?: CVE-2023-27121 affects Pleasantsolutions Pleasant Password Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-27121?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-27121 published?: CVE-2023-27121 was published on 2023-10-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:pleasantsolutions:pleasant_password_server:7.11.41:*:*:*:*:*:*:*

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