How severe is CVE-2025-7900?

CVE-2025-7900 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2025-7900 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-7900?

CVE-2025-7900 affects Typo3. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-7900?

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

Does CVE-2025-7900 have an EU (EUVD) identifier?

Yes. CVE-2025-7900 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22305.

When was CVE-2025-7900 published?

CVE-2025-7900 was published on 2025-07-22 and last updated on 2026-06-17.

CVE-2025-7900

CVE-2025-7900 is a medium-severity vulnerability in Typo3 with a CVSS 3.x base score of 6.5. 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-639.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v4: 5.3
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-22305
Weakness: CWE-639
Affected product: Typo3
Published: 2025-07-22
Last modified: 2026-06-17

Description

The femanager extension for TYPO3 allows Insecure Direct Object Reference resulting in unauthorized modification of userdata. This issue affects femanager version 6.4.1 and below, 7.0.0 to 7.5.2 and 8.0.0 to 8.3.0

Frequently asked questions

What is CVE-2025-7900?: The femanager extension for TYPO3 allows Insecure Direct Object Reference resulting in unauthorized modification of userdata. This issue affects femanager version 6.4.1 and below, 7.0.0 to 7.5.2 and 8.0.0 to 8.3.0
How severe is CVE-2025-7900?: CVE-2025-7900 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2025-7900 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-7900?: CVE-2025-7900 affects Typo3. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-7900?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-7900 have an EU (EUVD) identifier?: Yes. CVE-2025-7900 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22305.
When was CVE-2025-7900 published?: CVE-2025-7900 was published on 2025-07-22 and last updated on 2026-06-17.

References

https://typo3.org/security/advisory/typo3-ext-sa-2025-010

Affected products (1)

cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*

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