How severe is CVE-2025-32948?

CVE-2025-32948 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-32948 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-32948?

CVE-2025-32948 affects Framasoft Peertube. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-32948?

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-2025-32948 have an EU (EUVD) identifier?

Yes. CVE-2025-32948 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-10962.

When was CVE-2025-32948 published?

CVE-2025-32948 was published on 2025-04-15 and last updated on 2026-06-17.

CVE-2025-32948

CVE-2025-32948 is a high-severity vulnerability in Framasoft Peertube with a CVSS 3.x base score of 7.5. 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-843.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-10962
Weakness: CWE-843
Affected product: Framasoft Peertube
Published: 2025-04-15
Last modified: 2026-06-17

Description

The vulnerability allows any attacker to cause the PeerTube server to stop functioning, or in special cases send requests to arbitrary URLs (Blind SSRF). Attackers can send ActivityPub activities to PeerTube's "inbox" endpoint. By abusing the "Create Activity" functionality, it is possible to create crafted playlists which will cause either denial of service or an attacker-controlled blind SSRF.

Frequently asked questions

What is CVE-2025-32948?: The vulnerability allows any attacker to cause the PeerTube server to stop functioning, or in special cases send requests to arbitrary URLs (Blind SSRF). Attackers can send ActivityPub activities to PeerTube's "inbox" endpoint. By abusing the "Create Activity" functionality, it is possible to create crafted playlists which will cause either denial of service or an attacker-controlled blind SSRF.
How severe is CVE-2025-32948?: CVE-2025-32948 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-32948 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-32948?: CVE-2025-32948 affects Framasoft Peertube. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-32948?: 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-2025-32948 have an EU (EUVD) identifier?: Yes. CVE-2025-32948 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-10962.
When was CVE-2025-32948 published?: CVE-2025-32948 was published on 2025-04-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:framasoft:peertube:*:*:*:*:*:*:*:*

More vulnerabilities in Framasoft Peertube

CVE-2025-32947 — High (CVSS 7.5): This vulnerability allows any attacker to cause the PeerTube server to stop responding to requests due to an infinite…
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CVE-2025-32944 — Medium (CVSS 6.5): The vulnerability allows any authenticated user to cause the PeerTube server to stop functioning in a persistent…
CVE-2022-0881 — Medium (CVSS 6.5): Insecure Storage of Sensitive Information in GitHub repository chocobozzz/peertube prior to 4.1.1.

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