How severe is CVE-2025-15148?

CVE-2025-15148 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-2025-15148 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-15148?

CVE-2025-15148 affects Cmseasy. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-15148?

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

Does CVE-2025-15148 have an EU (EUVD) identifier?

Yes. CVE-2025-15148 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-205522.

When was CVE-2025-15148 published?

CVE-2025-15148 was published on 2025-12-28 and last updated on 2026-06-17.

CVE-2025-15148

CVE-2025-15148 is a medium-severity vulnerability in Cmseasy 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-94.

Key facts

Severity: Medium (CVSS 3.x base score 4.7)
CVSS v2: 5.8
CVSS v4: 2.0
EPSS exploit prediction: 0% (33rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-205522
Weakness: CWE-94
Affected product: Cmseasy
Published: 2025-12-28
Last modified: 2026-06-17

Description

A flaw has been found in CmsEasy up to 7.7.7. Affected is the function savetemp_action in the library /lib/admin/template_admin.php of the component Backend Template Management Page. Executing a manipulation of the argument content/tempdata can lead to code injection. The attack may be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-15148?: A flaw has been found in CmsEasy up to 7.7.7. Affected is the function savetemp_action in the library /lib/admin/template_admin.php of the component Backend Template Management Page. Executing a manipulation of the argument content/tempdata can lead to code injection. The attack may be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-15148?: CVE-2025-15148 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-2025-15148 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-15148?: CVE-2025-15148 affects Cmseasy. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-15148?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-15148 have an EU (EUVD) identifier?: Yes. CVE-2025-15148 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-205522.
When was CVE-2025-15148 published?: CVE-2025-15148 was published on 2025-12-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cmseasy:cmseasy:*:*:*:*:*:*:*:*

More vulnerabilities in Cmseasy

CVE-2023-34880 — Critical (CVSS 9.8): cmseasy v7.7.7.7 20230520 was discovered to contain a path traversal vulnerability via the add_action method at…
CVE-2021-42643 — High (CVSS 8.8): cmseasy V7.7.5_20211012 is affected by an arbitrary file write vulnerability. Through this vulnerability, a PHP script…
CVE-2018-11679 — High (CVSS 8.8): An issue was discovered in CmsEasy 6.1_20180508. There is a CSRF vulnerability that can add an article via…
CVE-2024-34315 — High (CVSS 7.5): CmsEasy v7.7.7.9 was discovered to contain a local file inclusion vunerability via the file_get_contents function in…
CVE-2024-31551 — High (CVSS 7.5): Directory Traversal vulnerability in lib/admin/image.admin.php in cmseasy v7.7.7.9 20240105 allows attackers to delete…
CVE-2020-18406 — High (CVSS 7.5): An issue was discovered in cmseasy v7.0.0 that allows user credentials to be sent in clear text due to no encryption of…

All CVEs affecting Cmseasy →

Other CWE-94 (Code Injection) vulnerabilities

CVE-2026-57624 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Blocksy Companion Pro <= 2.1.46 versions.
CVE-2026-10134 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 allows an attacker to read every secret available to the Langflow process, read…
CVE-2026-53576 — Critical (CVSS 10.0): Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, the authentication filter…
CVE-2026-10561 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability due to an improper isolation of Python execution combined…
CVE-2026-25470 — Critical (CVSS 10.0): Improper Control of Generation of Code ('Code Injection') vulnerability in ACPT ACPT (Pro) - Custom Post Types Plugin…
CVE-2026-48836 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Easy Invoice <= 2.1.19 versions.

Browse all CWE-94 (Code Injection) vulnerabilities →