CVE-2023-24060: Haven 5d15944 allows Server-Side Request Forgery (SSRF) via the feed[url]= Feeds functionality

Routine

MEDIUM 5.0DOWNGRADE

CVE-2023-24060 is a medium-severity flaw (CVSS 5.0) affecting haven. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Haven 5d15944 allows Server-Side Request Forgery (SSRF) via the feed[url]= Feeds functionality. Authenticated users with the ability to create new RSS Feeds or add RSS Feeds can supply an arbitrary hostname (or even the hostname of the Haven server itself). NOTE: this product has significant usage but does not have numbered releases; ordinary end users may typically use the master branch.

Why this priority

Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	5.0 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.5% (top 59%)
CISA exploited list	No
Weakness	CWE-918
Published	2023-01-27
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: havenweb

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

Am I affected?

Timeline

2023-01-27 04:15 UTCPublished CVE record published
2026-06-17 05:38 UTCUpdated Record last modified

havenweb haven DOWNGRADE

Affected: 5d15944

Fixed in: no fixed release known

Safe to downgrade to: a release before 5d15944

1. Check installed version

apt-cache policy haven || rpm -q haven || haven --version

2. No fixed release: DOWNGRADE to a release before 5d15944 (Debian / Ubuntu)

apt-cache madison haven sudo apt install haven=<VERSION_BEFORE_5d15944> sudo apt-mark hold haven

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list haven sudo dnf downgrade haven-<VERSION_BEFORE_5d15944> sudo dnf versionlock add haven

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2023-24060?

haven: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2023-24060 being exploited?

CVE-2023-24060 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-2023-24060 affect?

CVE-2023-24060 affects haven. Severity is medium (CVSS 5.0). Haven 5d15944 allows Server-Side Request Forgery (SSRF) via the feed[url]= Feeds functionality. Authenticated users with the ability to create new RSS Feeds or add RSS Feeds can supply an arbitrary hostname (or even the hostname of the Have

How urgent is CVE-2023-24060?

Priority 33/100. Public exploit reference

References

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