How severe is CVE-2025-59013?

CVE-2025-59013 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-59013 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-59013?

CVE-2025-59013 affects Typo3. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-59013?

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

Does CVE-2025-59013 have an EU (EUVD) identifier?

Yes. CVE-2025-59013 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-27232.

When was CVE-2025-59013 published?

CVE-2025-59013 was published on 2025-09-09 and last updated on 2026-06-17.

CVE-2025-59013

CVE-2025-59013 is a medium-severity vulnerability in Typo3 with a CVSS 3.x base score of 6.1. 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-601.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v4: 5.3
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-27232
Weakness: CWE-601
Affected product: Typo3
Published: 2025-09-09
Last modified: 2026-06-17

Description

An open‑redirect vulnerability in GeneralUtility::sanitizeLocalUrl of TYPO3 CMS 9.0.0–9.5.54, 10.0.0–10.4.53, 11.0.0–11.5.47, 12.0.0–12.4.36, and 13.0.0–13.4.17 allows an attacker to redirect users to arbitrary external sites, enabling phishing attacks by supplying a manipulated, sanitized URL.

Frequently asked questions

What is CVE-2025-59013?: An open‑redirect vulnerability in GeneralUtility::sanitizeLocalUrl of TYPO3 CMS 9.0.0–9.5.54, 10.0.0–10.4.53, 11.0.0–11.5.47, 12.0.0–12.4.36, and 13.0.0–13.4.17 allows an attacker to redirect users to arbitrary external sites, enabling phishing attacks by supplying a manipulated, sanitized URL.
How severe is CVE-2025-59013?: CVE-2025-59013 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-59013 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-59013?: CVE-2025-59013 affects Typo3. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-59013?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-59013 have an EU (EUVD) identifier?: Yes. CVE-2025-59013 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-27232.
When was CVE-2025-59013 published?: CVE-2025-59013 was published on 2025-09-09 and last updated on 2026-06-17.

References

https://typo3.org/security/advisory/typo3-core-sa-2025-017

Affected products (1)

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

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