CVE-2025-65925: An issue was discovered in Zeroheight (SaaS) prior to 2025-06-13

Q: How do I fix CVE-2025-65925?

zeroheight: upgrade to 2025-06-13. Exact commands for each OS are on this page.

Q: Is CVE-2025-65925 being exploited?

CVE-2025-65925 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-2025-65925 affect?

CVE-2025-65925 affects zeroheight. Severity is medium (CVSS 6.5). An issue was discovered in Zeroheight (SaaS) prior to 2025-06-13. A legacy user creation API pathway allowed accounts to be created without completing the intended email verification step. While unverified accounts could not access product

Q: How urgent is CVE-2025-65925?

Priority 32/100. Remotely exploitable, no login, no user action

Routine

MEDIUM 6.5REMOTEUPGRADE

CVE-2025-65925 is a medium-severity flaw (CVSS 6.5) affecting zeroheight. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An issue was discovered in Zeroheight (SaaS) prior to 2025-06-13. A legacy user creation API pathway allowed accounts to be created without completing the intended email verification step. While unverified accounts could not access product functionality, the behavior bypassed intended verification controls and allowed unintended account creation. This could have enabled spam/fake account creation or resource usage impact. No data exposure or unau

Why this priority

Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.3% (top 83%)
CISA exploited list	No
Weakness	CWE-287
Published	2025-12-30
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: zeroheight

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

Am I affected?

Timeline

2025-12-30 17:15 UTCPublished CVE record published
2026-06-17 09:56 UTCUpdated Record last modified

zeroheight zeroheight UPGRADE

Affected: < 2025-06-13

Fixed in: 2025-06-13

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 2025-06-13 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade zeroheight

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade zeroheight

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-2025-65925?

zeroheight: upgrade to 2025-06-13. Exact commands for each OS are on this page.

Is CVE-2025-65925 being exploited?

CVE-2025-65925 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-2025-65925 affect?

CVE-2025-65925 affects zeroheight. Severity is medium (CVSS 6.5). An issue was discovered in Zeroheight (SaaS) prior to 2025-06-13. A legacy user creation API pathway allowed accounts to be created without completing the intended email verification step. While unverified accounts could not access product

How urgent is CVE-2025-65925?

Priority 32/100. Remotely exploitable, no login, no user action

References

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