CVE-2025-55579: SolidInvoice version 2.3.7 is vulnerable to a Stored Cross-Site Scripting (XSS) issue in the Tax Rates functio

Routine

MEDIUM 5.4DOWNGRADE

CVE-2025-55579 is a medium-severity flaw (CVSS 5.4) affecting solidinvoice. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SolidInvoice version 2.3.7 is vulnerable to a Stored Cross-Site Scripting (XSS) issue in the Tax Rates functionality. The vulnerability is fixed in version 2.3.8.

Why this priority

Public exploit reference

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

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.3% (top 81%)
CISA exploited list	No
Weakness	CWE-79
Published	2025-08-29
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: solidinvoice

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

Am I affected?

Timeline

2025-08-29 17:15 UTCPublished CVE record published
2026-06-17 09:41 UTCUpdated Record last modified

solidinvoice solidinvoice DOWNGRADE

Affected: 2.3.7

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.3.7

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 2.3.7 (Debian / Ubuntu)

apt-cache madison solidinvoice sudo apt install solidinvoice=<VERSION_BEFORE_2.3.7> sudo apt-mark hold solidinvoice

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

dnf --showduplicates list solidinvoice sudo dnf downgrade solidinvoice-<VERSION_BEFORE_2.3.7> sudo dnf versionlock add solidinvoice

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-2025-55579?

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

Is CVE-2025-55579 being exploited?

CVE-2025-55579 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-2025-55579 affect?

CVE-2025-55579 affects solidinvoice. Severity is medium (CVSS 5.4). SolidInvoice version 2.3.7 is vulnerable to a Stored Cross-Site Scripting (XSS) issue in the Tax Rates functionality. The vulnerability is fixed in version 2.3.8.

How urgent is CVE-2025-55579?

Priority 29/100. Public exploit reference

Related CVEs

CVE-2025-9171 LOW 3.5 UPGRADE A security flaw has been discovered in SolidInvoice up to 2.4.0
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

References

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