CVE-2025-29573
CVE-2025-29573 is a medium-severity vulnerability in Jupo Mezzanine 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-79.
Key facts
- Severity: Medium (CVSS 3.x base score 6.1)
- EPSS exploit prediction: 0% (15th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-13438
- Weakness: CWE-79
- Affected product: Jupo Mezzanine
- Published:
- Last modified:
Description
Cross-Site Scripting (XSS) vulnerability exists in Mezzanine CMS 6.0.0 in the "View Entries" feature within the Forms module.
Frequently asked questions
- What is CVE-2025-29573?
- Cross-Site Scripting (XSS) vulnerability exists in Mezzanine CMS 6.0.0 in the "View Entries" feature within the Forms module.
- How severe is CVE-2025-29573?
- CVE-2025-29573 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-2025-29573 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-29573?
- CVE-2025-29573 affects Jupo Mezzanine. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-29573?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-29573 have an EU (EUVD) identifier?
- Yes. CVE-2025-29573 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-13438.
- When was CVE-2025-29573 published?
- CVE-2025-29573 was published on 2025-05-05 and last updated on 2026-06-17.
References
- https://github.com/stephenmcd/mezzanine
- https://www.squadappsec.com/post/cve-2025-29573-persistent-xss-in-mezzanine-cms-6-0-0-via-malicious-filename
Affected products (1)
- cpe:2.3:a:jupo:mezzanine:6.0.0:*:*:*:*:*:*:*
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