CVE-2026-24746: InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments

Routine

MEDIUM 5.7DOWNGRADE

CVE-2026-24746 is a medium-severity flaw (CVSS 5.7) affecting invoiceplane. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. A Stored Cross-Site Scripting (XSS) vulnerability occurs in the Edit Quotes functions of InvoicePlane version 1.7.0. In the Editing Quotes function, the application does not validate user input at the quote_number parameter. Although administrator privileges are required to exploit it, this is still considered a critical vulnerability as it can cau

Why this priority

Public exploit reference

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

Risk facts

CVSS score	5.7 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	Required
EPSS exploit chance	0.3% (top 75%)
CISA exploited list	No
Weakness	CWE-79
Published	2026-02-18
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: invoiceplane

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

Am I affected?

Timeline

2026-02-18 21:16 UTCPublished CVE record published
2026-06-17 10:23 UTCUpdated Record last modified

invoiceplane invoiceplane DOWNGRADE

Affected: 1.7.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.7.0

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 1.7.0 (Debian / Ubuntu)

apt-cache madison invoiceplane sudo apt install invoiceplane=<VERSION_BEFORE_1.7.0> sudo apt-mark hold invoiceplane

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

dnf --showduplicates list invoiceplane sudo dnf downgrade invoiceplane-<VERSION_BEFORE_1.7.0> sudo dnf versionlock add invoiceplane

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-2026-24746?

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

Is CVE-2026-24746 being exploited?

CVE-2026-24746 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-2026-24746 affect?

CVE-2026-24746 affects invoiceplane. Severity is medium (CVSS 5.7). InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. A Stored Cross-Site Scripting (XSS) vulnerability occurs in the Edit Quotes functions of InvoicePlane version 1.7.0. In the Editing Quotes f

How urgent is CVE-2026-24746?

Priority 31/100. Public exploit reference

Related CVEs

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CVE-2026-26281 MEDIUM 4.4 DOWNGRADE InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments
CVE-2026-26270 MEDIUM 5.4 DOWNGRADE InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments
CVE-2026-25596 MEDIUM 4.8 UPGRADE InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments
CVE-2026-25595 MEDIUM 4.8 UPGRADE InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments

References

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