How severe is CVE-2025-46545?

CVE-2025-46545 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-46545 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-46545?

CVE-2025-46545 affects Sherparpa Sherpa Orchestrator. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-46545?

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

Does CVE-2025-46545 have an EU (EUVD) identifier?

Yes. CVE-2025-46545 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-11968.

When was CVE-2025-46545 published?

CVE-2025-46545 was published on 2025-04-25 and last updated on 2026-06-17.

CVE-2025-46545

CVE-2025-46545 is a medium-severity vulnerability in Sherparpa Sherpa Orchestrator with a CVSS 3.x base score of 4.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 4.4)
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-11968
Weakness: CWE-79
Affected product: Sherparpa Sherpa Orchestrator
Published: 2025-04-25
Last modified: 2026-06-17

Description

In Sherpa Orchestrator 141851, the functionality for adding or updating licenses allows for stored XSS attacks by an administrator through the name parameter. The XSS payload can execute when the license expires.

Frequently asked questions

What is CVE-2025-46545?: In Sherpa Orchestrator 141851, the functionality for adding or updating licenses allows for stored XSS attacks by an administrator through the name parameter. The XSS payload can execute when the license expires.
How severe is CVE-2025-46545?: CVE-2025-46545 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-46545 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-46545?: CVE-2025-46545 affects Sherparpa Sherpa Orchestrator. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-46545?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-46545 have an EU (EUVD) identifier?: Yes. CVE-2025-46545 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-11968.
When was CVE-2025-46545 published?: CVE-2025-46545 was published on 2025-04-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:sherparpa:sherpa_orchestrator:141851:*:*:*:*:*:*:*

More vulnerabilities in Sherparpa Sherpa Orchestrator

CVE-2025-46544 — Medium (CVSS 6.4): In Sherpa Orchestrator 141851, a low-privileged user can elevate their privileges by creating new users and roles.
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