How severe is CVE-2025-9552?

CVE-2025-9552 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-9552 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-9552?

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

Does CVE-2025-9552 have an EU (EUVD) identifier?

Yes. CVE-2025-9552 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-33788.

When was CVE-2025-9552 published?

CVE-2025-9552 was published on 2025-10-10 and last updated on 2026-06-17.

CVE-2025-9552

CVE-2025-9552 is a medium-severity vulnerability in Synchronize Composer.json With Contrib Modules Project Synchronize Composer.json With Contrib Modules with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-33788
Affected product: Synchronize Composer.json With Contrib Modules Project Synchronize Composer.json With Contrib Modules
Published: 2025-10-10
Last modified: 2026-06-17

Description

Vulnerability in Drupal Synchronize composer.Json With Contrib Modules.This issue affects Synchronize composer.Json With Contrib Modules: *.*.

Frequently asked questions

What is CVE-2025-9552?: Vulnerability in Drupal Synchronize composer.Json With Contrib Modules.This issue affects Synchronize composer.Json With Contrib Modules: *.*.
How severe is CVE-2025-9552?: CVE-2025-9552 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-9552 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-9552?: CVE-2025-9552 affects Synchronize Composer.json With Contrib Modules Project Synchronize Composer.json With Contrib Modules. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-9552?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-9552 have an EU (EUVD) identifier?: Yes. CVE-2025-9552 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-33788.
When was CVE-2025-9552 published?: CVE-2025-9552 was published on 2025-10-10 and last updated on 2026-06-17.

References

https://www.drupal.org/sa-contrib-2025-102

Affected products (1)

cpe:2.3:a:synchronize_composer.json_with_contrib_modules_project:synchronize_composer.json_with_contrib_modules:*:*:*:*:*:drupal:*:*