How severe is CVE-2023-23011?

CVE-2023-23011 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-23011 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-23011?

CVE-2023-23011 primarily affects Invoiceplane. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-23011?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-23011 published?

CVE-2023-23011 was published on 2023-02-07 and last updated on 2026-06-17.

CVE-2023-23011

CVE-2023-23011 is a medium-severity vulnerability in Invoiceplane with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Invoiceplane
Published: 2023-02-07
Last modified: 2026-06-17

Description

Cross Site Scripting (XSS) vulnerability in InvoicePlane 1.6 via filter_product input to file modal_product_lookups.php.

Frequently asked questions

What is CVE-2023-23011?: Cross Site Scripting (XSS) vulnerability in InvoicePlane 1.6 via filter_product input to file modal_product_lookups.php.
How severe is CVE-2023-23011?: CVE-2023-23011 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-23011 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-23011?: CVE-2023-23011 primarily affects Invoiceplane. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-23011?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-23011 published?: CVE-2023-23011 was published on 2023-02-07 and last updated on 2026-06-17.

References

Affected products (5)

cpe:2.3:a:invoiceplane:invoiceplane:1.6.0:-:*:*:*:*:*:*
cpe:2.3:a:invoiceplane:invoiceplane:1.6.0:beta:*:*:*:*:*:*
cpe:2.3:a:invoiceplane:invoiceplane:1.6.0:beta1:*:*:*:*:*:*
cpe:2.3:a:invoiceplane:invoiceplane:1.6.0:beta2:*:*:*:*:*:*
cpe:2.3:a:invoiceplane:invoiceplane:1.6.0:beta3:*:*:*:*:*:*

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CVE-2024-56975 — Critical (CVSS 9.8): InvoicePlane (all versions tested as of December 2024) v.1.6.11 and before contains a remote code execution…
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CVE-2017-1000238 — High (CVSS 8.8): InvoicePlane version 1.4.10 is vulnerable to a Arbitrary File Upload resulting in an authenticated user can upload a…
CVE-2026-23491 — High (CVSS 7.5): InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. A path traversal…
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