How severe is CVE-2025-65027?

CVE-2025-65027 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity high, and availability high.

Is CVE-2025-65027 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-65027?

CVE-2025-65027 primarily affects Romm.app Romm. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-65027?

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-2025-65027 have an EU (EUVD) identifier?

Yes. CVE-2025-65027 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-201131.

When was CVE-2025-65027 published?

CVE-2025-65027 was published on 2025-12-03 and last updated on 2026-06-17.

CVE-2025-65027

CVE-2025-65027 is a high-severity vulnerability in Romm.app Romm with a CVSS 3.x base score of 7.6. 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: High (CVSS 3.x base score 7.6)
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-201131
Weakness: CWE-79
Affected product: Romm.app Romm
Published: 2025-12-03
Last modified: 2026-06-17

Description

RomM (ROM Manager) allows users to scan, enrich, browse and play their game collections with a clean and responsive interface. RomM contains multiple unrestricted file upload vulnerabilities that allow authenticated users to upload malicious SVG or HTML files. When these files are accessed the browser executes embedded JavaScript, leading to stored Cross-Site Scripting (XSS) which when combined with a CSRF misconfiguration they lead to achieve full administrative account takeover, creating a rogue admin account, escalating the attacker account role to admin, and much more. This vulnerability is fixed in 4.4.1 and 4.4.1-beta.2.

Frequently asked questions

What is CVE-2025-65027?: RomM (ROM Manager) allows users to scan, enrich, browse and play their game collections with a clean and responsive interface. RomM contains multiple unrestricted file upload vulnerabilities that allow authenticated users to upload malicious SVG or HTML files. When these files are accessed the browser executes embedded JavaScript, leading to stored Cross-Site Scripting (XSS) which when combined with a CSRF misconfiguration they lead to achieve full administrative account takeover, creating a rogue admin account, escalating the attacker account role to admin, and much more. This vulnerability is fixed in 4.4.1 and 4.4.1-beta.2.
How severe is CVE-2025-65027?: CVE-2025-65027 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity high, and availability high.
Is CVE-2025-65027 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-65027?: CVE-2025-65027 primarily affects Romm.app Romm. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-65027?: 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-2025-65027 have an EU (EUVD) identifier?: Yes. CVE-2025-65027 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-201131.
When was CVE-2025-65027 published?: CVE-2025-65027 was published on 2025-12-03 and last updated on 2026-06-17.

References

https://github.com/rommapp/romm/security/advisories/GHSA-v3c6-w996-f7hx

Affected products (2)

cpe:2.3:a:romm.app:romm:*:*:*:*:*:*:*:*
cpe:2.3:a:romm.app:romm:4.4.1:beta1:*:*:*:*:*:*

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