CVE-2025-9171: A security flaw has been discovered in SolidInvoice up to 2.4.0

Q: How do I fix CVE-2025-9171?

solidinvoice: upgrade to newer than 2.4.0. Exact commands for each OS are on this page.

Q: Is CVE-2025-9171 being exploited?

CVE-2025-9171 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-2025-9171 affect?

CVE-2025-9171 affects solidinvoice. Severity is low (CVSS 3.5). A security flaw has been discovered in SolidInvoice up to 2.4.0. The impacted element is an unknown function of the file /clients of the component Clients Module. Performing manipulation of the argument Name results in cross site scripting.

Q: How urgent is CVE-2025-9171?

Priority 23/100. Public exploit reference

Routine

LOW 3.5UPGRADE

CVE-2025-9171 is a low-severity flaw (CVSS 3.5) affecting solidinvoice. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A security flaw has been discovered in SolidInvoice up to 2.4.0. The impacted element is an unknown function of the file /clients of the component Clients Module. Performing manipulation of the argument Name results in cross site scripting. The attack is possible to be carried out remotely. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	3.5 (Low)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.3% (top 77%)
CISA exploited list	No
Weakness	CWE-79, CWE-94
Published	2025-08-19
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: solidinvoice

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

Am I affected?

Timeline

2025-08-19 23:15 UTCPublished CVE record published
2026-06-17 10:08 UTCUpdated Record last modified

solidinvoice solidinvoice UPGRADE

Affected: <= 2.4.0

Fixed in: newer than 2.4.0

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 2.4.0 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade solidinvoice

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-2025-9171?

solidinvoice: upgrade to newer than 2.4.0. Exact commands for each OS are on this page.

Is CVE-2025-9171 being exploited?

CVE-2025-9171 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-2025-9171 affect?

CVE-2025-9171 affects solidinvoice. Severity is low (CVSS 3.5). A security flaw has been discovered in SolidInvoice up to 2.4.0. The impacted element is an unknown function of the file /clients of the component Clients Module. Performing manipulation of the argument Name results in cross site scripting.

How urgent is CVE-2025-9171?

Priority 23/100. Public exploit reference

Related CVEs

CVE-2025-9170 LOW 3.5 UPGRADE A vulnerability was identified in SolidInvoice up to 2.4.0
CVE-2025-9169 LOW 3.5 UPGRADE A vulnerability was determined in SolidInvoice up to 2.4.0
CVE-2025-9168 LOW 3.5 UPGRADE A vulnerability was found in SolidInvoice up to 2.4.0
CVE-2025-9167 LOW 3.5 UPGRADE A vulnerability has been found in SolidInvoice up to 2.4.0
CVE-2025-55580 MEDIUM 5.4 DOWNGRADE SolidInvoice version 2.3.7 is vulnerable to a stored cross-site scripting (XSS) issue in the Clients module

References

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