CVE-2025-67170: A reflected cross-site scripting (XSS) vulnerability in RiteCMS v3.1.0 allows attackers to execute arbitrary c

Routine

MEDIUM 6.1DOWNGRADE

CVE-2025-67170 is a medium-severity flaw (CVSS 6.1) affecting ritecms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A reflected cross-site scripting (XSS) vulnerability in RiteCMS v3.1.0 allows attackers to execute arbitrary code in the context of a user's browser via a crafted payload.

Why this priority

Public exploit reference

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

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.3% (top 82%)
CISA exploited list	No
Weakness	CWE-20, CWE-79
Published	2025-12-17
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: ritecms

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

Am I affected?

Timeline

2025-12-17 19:16 UTCPublished CVE record published
2026-06-17 09:57 UTCUpdated Record last modified

ritecms ritecms DOWNGRADE

Affected: 3.1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.1.0

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 3.1.0 (Debian / Ubuntu)

apt-cache madison ritecms sudo apt install ritecms=<VERSION_BEFORE_3.1.0> sudo apt-mark hold ritecms

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

dnf --showduplicates list ritecms sudo dnf downgrade ritecms-<VERSION_BEFORE_3.1.0> sudo dnf versionlock add ritecms

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-2025-67170?

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

Is CVE-2025-67170 being exploited?

CVE-2025-67170 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-2025-67170 affect?

CVE-2025-67170 affects ritecms. Severity is medium (CVSS 6.1). A reflected cross-site scripting (XSS) vulnerability in RiteCMS v3.1.0 allows attackers to execute arbitrary code in the context of a user's browser via a crafted payload.

How urgent is CVE-2025-67170?

Priority 31/100. Public exploit reference

Related CVEs

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References

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