How severe is CVE-2024-42355?

CVE-2024-42355 has a CVSS 3.x base score of 8.3, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability low.

Is CVE-2024-42355 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-42355?

CVE-2024-42355 affects Shopware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-42355?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-42355 have an EU (EUVD) identifier?

Yes. CVE-2024-42355 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-2460.

When was CVE-2024-42355 published?

CVE-2024-42355 was published on 2024-08-08 and last updated on 2026-06-17.

CVE-2024-42355

CVE-2024-42355 is a high-severity vulnerability in Shopware with a CVSS 3.x base score of 8.3. 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-94.

Key facts

Severity: High (CVSS 3.x base score 8.3)
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-2460
Weakness: CWE-94
Affected product: Shopware
Published: 2024-08-08
Last modified: 2026-06-17

Description

Shopware, an open ecommerce platform, has a new Twig Tag `sw_silent_feature_call` which silences deprecation messages while triggered in this tag. Prior to versions 6.6.5.1 and 6.5.8.13, it accepts as parameter a string the feature flag name to silence, but this parameter is not escaped properly and allows execution of code. Update to Shopware 6.6.5.1 or 6.5.8.13 to receive a patch. For older versions of 6.2, 6.3, and 6.4, corresponding security measures are also available via a plugin.

Frequently asked questions

What is CVE-2024-42355?: Shopware, an open ecommerce platform, has a new Twig Tag `sw_silent_feature_call` which silences deprecation messages while triggered in this tag. Prior to versions 6.6.5.1 and 6.5.8.13, it accepts as parameter a string the feature flag name to silence, but this parameter is not escaped properly and allows execution of code. Update to Shopware 6.6.5.1 or 6.5.8.13 to receive a patch. For older versions of 6.2, 6.3, and 6.4, corresponding security measures are also available via a plugin.
How severe is CVE-2024-42355?: CVE-2024-42355 has a CVSS 3.x base score of 8.3, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability low.
Is CVE-2024-42355 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-42355?: CVE-2024-42355 affects Shopware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-42355?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-42355 have an EU (EUVD) identifier?: Yes. CVE-2024-42355 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-2460.
When was CVE-2024-42355 published?: CVE-2024-42355 was published on 2024-08-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:shopware:shopware:*:*:*:*:*:*:*:*

More vulnerabilities in Shopware

CVE-2023-22731 — Critical (CVSS 9.9): Shopware is an open source commerce platform based on Symfony Framework and Vue js. In a Twig environment **without the…
CVE-2016-3109 — Critical (CVSS 9.8): The backend/Login/load/ script in Shopware before 5.1.5 allows remote attackers to execute arbitrary code.
CVE-2024-22406 — Critical (CVSS 9.3): Shopware is an open headless commerce platform. The Shopware application API contains a search functionality which…
CVE-2021-32711 — Critical (CVSS 9.1): Shopware is an open source eCommerce platform. Versions prior to 6.3.5.1 may leak of information via Store-API. The…
CVE-2026-31889 — High (CVSS 8.9): Shopware is an open commerce platform. Prior to 6.6.10.15 and 6.7.8.1, a vulnerability in the Shopware app registration…
CVE-2023-2017 — High (CVSS 8.8): Server-side Template Injection (SSTI) in Shopware 6 (<= v6.4.20.0, v6.5.0.0-rc1 <= v6.5.0.0-rc4), affecting both…

All CVEs affecting Shopware →

Other CWE-94 (Code Injection) vulnerabilities

CVE-2026-57624 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Blocksy Companion Pro <= 2.1.46 versions.
CVE-2026-10134 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 allows an attacker to read every secret available to the Langflow process, read…
CVE-2026-53576 — Critical (CVSS 10.0): Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, the authentication filter…
CVE-2026-10561 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability due to an improper isolation of Python execution combined…
CVE-2026-25470 — Critical (CVSS 10.0): Improper Control of Generation of Code ('Code Injection') vulnerability in ACPT ACPT (Pro) - Custom Post Types Plugin…
CVE-2026-48836 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Easy Invoice <= 2.1.19 versions.

Browse all CWE-94 (Code Injection) vulnerabilities →