How severe is CVE-2025-31686?

CVE-2025-31686 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-31686 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-2025-31686?

CVE-2025-31686 affects Getopensocial Open Social. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-31686?

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-2025-31686 have an EU (EUVD) identifier?

Yes. CVE-2025-31686 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9035.

When was CVE-2025-31686 published?

CVE-2025-31686 was published on 2025-03-31 and last updated on 2026-06-17.

CVE-2025-31686

CVE-2025-31686 is a high-severity vulnerability in Getopensocial Open Social with a CVSS 3.x base score of 8.1. 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-862.

Key facts

Severity: High (CVSS 3.x base score 8.1)
EPSS exploit prediction: 0% (33rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-9035
Weakness: CWE-862
Affected product: Getopensocial Open Social
Published: 2025-03-31
Last modified: 2026-06-17

Description

Missing Authorization vulnerability in Drupal Open Social allows Forceful Browsing.This issue affects Open Social: from 0.0.0 before 12.3.11, from 12.4.0 before 12.4.10.

Frequently asked questions

What is CVE-2025-31686?: Missing Authorization vulnerability in Drupal Open Social allows Forceful Browsing.This issue affects Open Social: from 0.0.0 before 12.3.11, from 12.4.0 before 12.4.10.
How severe is CVE-2025-31686?: CVE-2025-31686 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-31686 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-2025-31686?: CVE-2025-31686 affects Getopensocial Open Social. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-31686?: 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-2025-31686 have an EU (EUVD) identifier?: Yes. CVE-2025-31686 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9035.
When was CVE-2025-31686 published?: CVE-2025-31686 was published on 2025-03-31 and last updated on 2026-06-17.

References

https://www.drupal.org/sa-contrib-2025-015

Affected products (1)

cpe:2.3:a:getopensocial:open_social:*:*:*:*:*:drupal:*:*

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