How severe is CVE-2025-1556?

CVE-2025-1556 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-1556 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-1556?

CVE-2025-1556 affects Westboy Cicadascms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-1556?

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

Does CVE-2025-1556 have an EU (EUVD) identifier?

Yes. CVE-2025-1556 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4433.

When was CVE-2025-1556 published?

CVE-2025-1556 was published on 2025-02-22 and last updated on 2026-06-17.

CVE-2025-1556

CVE-2025-1556 is a medium-severity vulnerability in Westboy Cicadascms with a CVSS 3.x base score of 4.7. 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-20.

Key facts

Severity: Medium (CVSS 3.x base score 4.7)
CVSS v2: 5.8
CVSS v4: 5.1
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-4433
Weakness: CWE-20
Affected product: Westboy Cicadascms
Published: 2025-02-22
Last modified: 2026-06-17

Description

A vulnerability, which was classified as problematic, has been found in westboy CicadasCMS 1.0. This issue affects some unknown processing of the file /system of the component Template Management. The manipulation leads to deserialization. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Frequently asked questions

What is CVE-2025-1556?: A vulnerability, which was classified as problematic, has been found in westboy CicadasCMS 1.0. This issue affects some unknown processing of the file /system of the component Template Management. The manipulation leads to deserialization. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
How severe is CVE-2025-1556?: CVE-2025-1556 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-1556 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-1556?: CVE-2025-1556 affects Westboy Cicadascms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-1556?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-1556 have an EU (EUVD) identifier?: Yes. CVE-2025-1556 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4433.
When was CVE-2025-1556 published?: CVE-2025-1556 was published on 2025-02-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:westboy:cicadascms:1.0:*:*:*:*:*:*:*

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