CVE-2024-25712: http-swagger before 1.2.6 allows XSS via PUT requests, because a file that has been uploaded (via httpSwagger.

Q: How do I fix CVE-2024-25712?

http-swagger: upgrade to 1.2.6. Exact commands for each OS are on this page.

Q: Is CVE-2024-25712 being exploited?

CVE-2024-25712 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-25712 affect?

CVE-2024-25712 affects http-swagger. Severity is medium (CVSS 6.1). http-swagger before 1.2.6 allows XSS via PUT requests, because a file that has been uploaded (via httpSwagger.WrapHandler and *webdav.memFile) can subsequently be accessed via a GET request. NOTE: this is independently fixable with respect

Q: How urgent is CVE-2024-25712?

Priority 38/100. Public exploit reference

Routine

MEDIUM 6.1UPGRADE

CVE-2024-25712 is a medium-severity flaw (CVSS 6.1) affecting http-swagger. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

http-swagger before 1.2.6 allows XSS via PUT requests, because a file that has been uploaded (via httpSwagger.WrapHandler and *webdav.memFile) can subsequently be accessed via a GET request. NOTE: this is independently fixable with respect to CVE-2022-24863, because (if a solution continued to allow PUT requests) large files could have been blocked without blocking JavaScript, or JavaScript could have been blocked without blocking large files.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.6% (top 53%)
CISA exploited list	No
Weakness	CWE-79
Published	2024-02-29
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: http-swagger project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-02-29 01:44 UTCPublished CVE record published
2026-06-17 07:16 UTCUpdated Record last modified

http-swagger project http-swagger UPGRADE

Affected: < 1.2.6

Fixed in: 1.2.6

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy http-swagger || rpm -q http-swagger || http-swagger --version

2. UPGRADE to 1.2.6 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade http-swagger

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade http-swagger

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-25712?

http-swagger: upgrade to 1.2.6. Exact commands for each OS are on this page.

Is CVE-2024-25712 being exploited?

CVE-2024-25712 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-25712 affect?

CVE-2024-25712 affects http-swagger. Severity is medium (CVSS 6.1). http-swagger before 1.2.6 allows XSS via PUT requests, because a file that has been uploaded (via httpSwagger.WrapHandler and *webdav.memFile) can subsequently be accessed via a GET request. NOTE: this is independently fixable with respect

How urgent is CVE-2024-25712?

Priority 38/100. Public exploit reference

References

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