How severe is CVE-2025-13786?

CVE-2025-13786 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-13786 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-13786?

CVE-2025-13786 affects Wtcms Project Wtcms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-13786?

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-2025-13786 have an EU (EUVD) identifier?

Yes. CVE-2025-13786 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-199928.

When was CVE-2025-13786 published?

CVE-2025-13786 was published on 2025-11-30 and last updated on 2026-06-17.

CVE-2025-13786

CVE-2025-13786 is a high-severity vulnerability in Wtcms Project Wtcms with a CVSS 3.x base score of 7.3. 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 7.3)
CVSS v2: 7.5
CVSS v4: 5.5
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-199928
Weakness: CWE-94
Affected product: Wtcms Project Wtcms
Published: 2025-11-30
Last modified: 2026-06-17

Description

A vulnerability was detected in taosir WTCMS up to 01a5f68a3dfc2fdddb44eed967bb2d4f60487665. Impacted is the function fetch of the file /index.php. Performing manipulation of the argument content results in code injection. It is possible to initiate the attack remotely. The exploit is now public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-13786?: A vulnerability was detected in taosir WTCMS up to 01a5f68a3dfc2fdddb44eed967bb2d4f60487665. Impacted is the function fetch of the file /index.php. Performing manipulation of the argument content results in code injection. It is possible to initiate the attack remotely. The exploit is now public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-13786?: CVE-2025-13786 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-13786 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-13786?: CVE-2025-13786 affects Wtcms Project Wtcms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-13786?: 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-2025-13786 have an EU (EUVD) identifier?: Yes. CVE-2025-13786 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-199928.
When was CVE-2025-13786 published?: CVE-2025-13786 was published on 2025-11-30 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:wtcms_project:wtcms:*:*:*:*:*:*:*:*

More vulnerabilities in Wtcms Project Wtcms

CVE-2024-48237 — Critical (CVSS 9.8): WTCMS 1.0 is vulnerable to Incorrect Access Control in \Common\Controller\HomebaseController.class.php.
CVE-2019-8908 — Critical (CVSS 9.8): An issue was discovered in WTCMS 1.0. It allows remote attackers to execute arbitrary PHP code by going to the "Setting…
CVE-2019-8910 — High (CVSS 8.8): An issue was discovered in WTCMS 1.0. It allows index.php?g=admin&m=setting&a=site_post CSRF.
CVE-2018-10267 — High (CVSS 8.8): WTCMS 1.0 has a CSRF vulnerability to add an administrator account via the index.php?admin&m=user&a=add_post URI.
CVE-2019-8909 — High (CVSS 7.5): An issue was discovered in WTCMS 1.0. It allows remote attackers to cause a denial of service (resource consumption)…
CVE-2025-13782 — High (CVSS 7.3): A vulnerability was identified in taosir WTCMS up to 01a5f68a3dfc2fdddb44eed967bb2d4f60487665. Affected by this issue…

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