CVE-2024-39126

Roundup Cross-site Scripting Vulnerability

5.4 MediumFix available

Roundup before 2.4.0 allows XSS via JavaScript in PDF, XML, and SVG documents.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: None

Exploit likelihood

0.32%Up 0.3 points since Jul 18, 2024

What each source reports

NVD Score used 5.4

Roundup before 2.4.0 allows XSS via JavaScript in PDF, XML, and SVG documents.

Record: CVE-2024-39126
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

CVE List 5.4

Roundup before 2.4.0 allows XSS via JavaScript in PDF, XML, and SVG documents.

Record: CVE-2024-39126
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2024-0159 5.4

Roundup before 2.4.0 allows XSS via JavaScript in PDF, XML, and SVG documents.

Record: EUVD-2024-0159
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-x37x-qf4v-f54f 5.3

Roundup Cross-site Scripting Vulnerability

Roundup before 2.4.0 allows XSS via JavaScript in PDF, XML, and SVG documents.

Record: GHSA-x37x-qf4v-f54f
CVSS 4.0: 5.3 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
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

OSVGHSA-x37x-qf4v-f54f 5.3

Roundup Cross-site Scripting Vulnerability

Roundup before 2.4.0 allows XSS via JavaScript in PDF, XML, and SVG documents.

Record: GHSA-x37x-qf4v-f54f
CVSS 4.0: 5.3 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
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

OSVUBUNTU-CVE-2024-39126 5.4

Roundup before 2.4.0 allows XSS via JavaScript in PDF, XML, and SVG documents.

Record: UBUNTU-CVE-2024-39126
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Updated: 2026-11-02

OSVPYSEC-2024-65 No score

Roundup before 2.4.0 allows XSS via JavaScript in PDF, XML, and SVG documents.

Record: PYSEC-2024-65
Updated: 2026-11-02

Affected products

roundup-tracker roundup

Affected packages

Affected packages
Package	Affected	Fixed
`roundup` PyPI	before 2.4.0	2.4.0
`roundup` PyPI	before 2.4.0, plus listed versions 0.5.90.6.110.6.80.6.90.7.0 Show 45 moreShow less 0.7.0b30.7.10.7.110.7.120.7.20.7.30.7.40.7.50.7.70.7.80.7.90.8.00.8.0b10.8.10.8.20.8.30.8.40.8.50.8.60.9.0b11.01.0.11.1.01.1.11.1.21.2.01.2.11.3.01.3.11.3.21.3.31.4.01.4.11.4.101.4.111.4.121.4.131.4.141.4.151.4.161.4.171.4.181.4.191.4.21.4.20	2.4.0
`roundup` Ubuntu:16.04:LTS	All versions, plus listed versions 1.4.20-1.11.4.20-1.1+deb8u1build0.16.04.11.4.20-1.1+deb8u2build0.16.04.1	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-2024-39126 is a medium vulnerability (CVSS 5.4) in Roundup-tracker Roundup, published July 17, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.32%, the 25th percentile. Fixed in roundup 2.4.0.

References

This page doesn't list everything

Left out here: 23 versions. The JSON record has them.