XSS in Pleasantsolutions Pleasant Password Server
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.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.232 (97.7th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 97.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.213 · newest: 0.232 · change: +0.019
Affected products
- Pleasantsolutions Pleasant Password Server — versions 7.11.41
Weakness classification (CWE)
Public proof-of-concept exploits
References
- pleasantpasswords.com/download (Product)
- www.nuget.org/packages/CronExpressionDescriptor/2.9.0 (Not Applicable)
- www.mdsec.co.uk/2023/09/the-not-so-pleasant-password-manager/ (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-27121?
- CVE-2023-27121 is a medium-severity vulnerability in Pleasantsolutions Pleasant Password Server, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-10-04.
- How severe is CVE-2023-27121?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2023-27121 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.