CVE-2025-71177: LavaLite CMS versions up to and including 10.1.0 contain a stored cross-site scripting vulnerability in the pa

Q: How do I fix CVE-2025-71177?

lavalite: upgrade to newer than 10.1.0. Exact commands for each OS are on this page.

Q: Is CVE-2025-71177 being exploited?

CVE-2025-71177 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-2025-71177 affect?

CVE-2025-71177 affects lavalite. Severity is medium (CVSS 5.4). LavaLite CMS versions up to and including 10.1.0 contain a stored cross-site scripting vulnerability in the package creation and search functionality. Authenticated users can supply crafted HTML or JavaScript in the package Name or Descript

Q: How urgent is CVE-2025-71177?

Priority 27/100. Public exploit reference

Routine

MEDIUM 5.4UPGRADE

CVE-2025-71177 is a medium-severity flaw (CVSS 5.4) affecting lavalite. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

LavaLite CMS versions up to and including 10.1.0 contain a stored cross-site scripting vulnerability in the package creation and search functionality. Authenticated users can supply crafted HTML or JavaScript in the package Name or Description fields that is stored and later rendered without proper output encoding in package search results. When other users view search results that include the malicious package, the injected script executes in th

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.2% (top 87%)
CISA exploited list	No
Weakness	CWE-79
Published	2026-01-23
Last modified	2026-10-08

Publisher (CNA): VulnCheck · Vendor: lavalite

Last updated 2026-10-08 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-01-23 17:16 UTCPublished CVE record published
2026-10-08 16:16 UTCUpdated Record last modified

lavalite lavalite UPGRADE

Affected: <= 10.1.0

Fixed in: newer than 10.1.0

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 10.1.0 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade lavalite

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-2025-71177?

lavalite: upgrade to newer than 10.1.0. Exact commands for each OS are on this page.

Is CVE-2025-71177 being exploited?

CVE-2025-71177 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-2025-71177 affect?

CVE-2025-71177 affects lavalite. Severity is medium (CVSS 5.4). LavaLite CMS versions up to and including 10.1.0 contain a stored cross-site scripting vulnerability in the package creation and search functionality. Authenticated users can supply crafted HTML or JavaScript in the package Name or Descript

How urgent is CVE-2025-71177?

Priority 27/100. Public exploit reference

Related CVEs

CVE-2024-31828 MEDIUM 6.1 DOWNGRADE Cross Site Scripting vulnerability in Lavalite CMS v.10.1.0 allows attackers to execute arbitrary code and obt
CVE-2025-70866 HIGH 8.8 DOWNGRADE LavaLite CMS 10.1.0 is vulnerable to Incorrect Access Control

References

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