How severe is CVE-2025-54815?

CVE-2025-54815 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-54815 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-54815?

CVE-2025-54815 affects Yandaozi Ppress. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-54815?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-54815 have an EU (EUVD) identifier?

Yes. CVE-2025-54815 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-30248.

When was CVE-2025-54815 published?

CVE-2025-54815 was published on 2025-09-19 and last updated on 2026-06-17.

CVE-2025-54815

CVE-2025-54815 is a high-severity vulnerability in Yandaozi Ppress with a CVSS 3.x base score of 8.8. 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-94.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-30248
Weakness: CWE-94
Affected product: Yandaozi Ppress
Published: 2025-09-19
Last modified: 2026-06-17

Description

Server-side template injection (SSTI) vulnerability in PPress 0.0.9 allows attackers to execute arbitrary code via crafted themes.

Frequently asked questions

What is CVE-2025-54815?: Server-side template injection (SSTI) vulnerability in PPress 0.0.9 allows attackers to execute arbitrary code via crafted themes.
How severe is CVE-2025-54815?: CVE-2025-54815 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-54815 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-54815?: CVE-2025-54815 affects Yandaozi Ppress. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-54815?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-54815 have an EU (EUVD) identifier?: Yes. CVE-2025-54815 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-30248.
When was CVE-2025-54815 published?: CVE-2025-54815 was published on 2025-09-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:yandaozi:ppress:0.0.9:beta:*:*:*:*:*:*

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