CVE-2025-29573

Mezzanine CMS Cross-Site Scripting (XSS) vulnerability

6.1 Medium

Cross-Site Scripting (XSS) vulnerability exists in Mezzanine CMS 6.0.0 in the "View Entries" feature within the Forms module.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: None

Exploit likelihood

0.29%Up 0.3 points since May 6, 2025

What each source reports

CVE List Score used 6.1

Cross-Site Scripting (XSS) vulnerability exists in Mezzanine CMS 6.0.0 in the "View Entries" feature within the Forms module.

Record: CVE-2025-29573
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2025-13438 6.1

Cross-Site Scripting (XSS) vulnerability exists in Mezzanine CMS 6.0.0 in the "View Entries" feature within the Forms module.

Record: EUVD-2025-13438
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-2544-hpcq-6g27 6.1

Mezzanine CMS Cross-Site Scripting (XSS) vulnerability

Cross-Site Scripting (XSS) vulnerability exists in Mezzanine CMS 6.0.0 in the "View Entries" feature within the Forms module.

Record: GHSA-2544-hpcq-6g27
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

NVD 6.1

Cross-Site Scripting (XSS) vulnerability exists in Mezzanine CMS 6.0.0 in the "View Entries" feature within the Forms module.

Record: CVE-2025-29573
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

OSV 6.1

Cross-Site Scripting (XSS) vulnerability exists in Mezzanine CMS 6.0.0 in the "View Entries" feature within the Forms module.

Record: CVE-2025-29573
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Updated: 2026-11-02

OSVGHSA-2544-hpcq-6g27 6.1

Mezzanine CMS Cross-Site Scripting (XSS) vulnerability

Cross-Site Scripting (XSS) vulnerability exists in Mezzanine CMS 6.0.0 in the "View Entries" feature within the Forms module.

Record: GHSA-2544-hpcq-6g27
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

OSVPYSEC-2025-136 6.1

Cross-Site Scripting (XSS) vulnerability exists in Mezzanine CMS 6.0.0 in the "View Entries" feature within the Forms module.

Record: PYSEC-2025-136
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Updated: 2026-11-02

Affected products

jupo mezzanine

Affected packages

Affected packages
Package	Affected	Fixed
`mezzanine` PyPI	through 6.0.0	None known
`mezzanine` PyPI	through 6.0.0, plus listed versions 0.10.1.10.1.20.1.30.1.4 Show 45 moreShow less 0.100.10.10.10.20.10.30.10.40.10.50.10.60.110.11.10.11.100.11.20.11.30.11.40.11.50.11.60.11.70.11.80.11.90.120.12.10.12.20.12.30.12.40.12.50.20.2.10.2.20.2.30.2.40.3.00.3.10.3.20.3.30.3.40.3.50.40.5.10.5.20.5.30.5.40.60.6.10.6.20.6.30.6.4	None known

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-29573 is a medium vulnerability (CVSS 6.1) in Jupo Mezzanine, published May 5, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.29%, the 21st percentile. No source names a fixed version.

References

This page doesn't list everything

Left out here: 87 versions. The JSON record has them.