How severe is CVE-2026-54260?

CVE-2026-54260 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2026-54260 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-54260?

CVE-2026-54260 affects Torchbox Wagtail. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-54260?

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

When was CVE-2026-54260 published?

CVE-2026-54260 was published on 2026-07-01 and last updated on 2026-07-02.

CVE-2026-54260

CVE-2026-54260 is a medium-severity vulnerability in Torchbox Wagtail with a CVSS 3.x base score of 4.3. 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-400.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-400
Affected product: Torchbox Wagtail
Published: 2026-07-01
Last modified: 2026-07-02

Description

Wagtail is an open source content management system built on Django. In versions prior to 7.0.8, 7.3.3 and 7.4.2, an authenticated admin user can trigger expensive rendition processing with purposefully crafted filter specs resulting in potentially service degradation. The vulnerability is not exploitable by an ordinary site visitor without access to the Wagtail admin. This issue has been fixed in versions 7.0.8, 7.3.3, and 7.4.2.

Frequently asked questions

What is CVE-2026-54260?: Wagtail is an open source content management system built on Django. In versions prior to 7.0.8, 7.3.3 and 7.4.2, an authenticated admin user can trigger expensive rendition processing with purposefully crafted filter specs resulting in potentially service degradation. The vulnerability is not exploitable by an ordinary site visitor without access to the Wagtail admin. This issue has been fixed in versions 7.0.8, 7.3.3, and 7.4.2.
How severe is CVE-2026-54260?: CVE-2026-54260 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2026-54260 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-54260?: CVE-2026-54260 affects Torchbox Wagtail. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-54260?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2026-54260 published?: CVE-2026-54260 was published on 2026-07-01 and last updated on 2026-07-02.

References

https://github.com/wagtail/wagtail/security/advisories/GHSA-f2p5-j6fg-5cxf

Affected products (1)

cpe:2.3:a:torchbox:wagtail:*:*:*:*:*:*:*:*

More vulnerabilities in Torchbox Wagtail

CVE-2026-54263 — High (CVSS 7.3): Wagtail is an open source content management system built on Django. In versions prior to 7.0.8, 7.3.3 and 7.4.2,…
CVE-2026-54261 — Medium (CVSS 6.5): Wagtail is an open source content management system built on Django. In versions prior to 7.0.8, 7.3.3 and 7.4.2, due…
CVE-2026-44200 — Medium (CVSS 6.5): Wagtail is an open source content management system built on Django. Prior to 7.0.7, 7.3.2, and 7.4, a CMS user with…
CVE-2026-44199 — Medium (CVSS 6.5): Wagtail is an open source content management system built on Django. Prior to 7.0.7, 7.3.2, and 7.4, a CMS user with…
CVE-2026-44197 — Medium (CVSS 6.5): Wagtail is an open source content management system built on Django. Prior to 7.0.7, 7.3.2, and 7.4, a CMS user without…
CVE-2024-39317 — Medium (CVSS 6.5): Wagtail is an open source content management system built on Django. A bug in Wagtail's `parse_query_string` would…

All CVEs affecting Torchbox Wagtail →

Other CWE-400 (Uncontrolled Resource Consumption) vulnerabilities

CVE-2026-46775 — Critical (CVSS 9.9): Vulnerability in Oracle REST Data Services (component: Core). Supported versions that are affected are 24.2.0-26.1.0.…
CVE-2025-61303 — Critical (CVSS 9.8): Hatching Triage Sandbox Windows 10 build 2004 (2025-08-14) and Windows 10 LTSC 2021(2025-08-14) contains a…
CVE-2025-43193 — Critical (CVSS 9.8): The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7,…
CVE-2025-24269 — Critical (CVSS 9.8): The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.4. An app may be able to…
CVE-2025-24264 — Critical (CVSS 9.8): The issue was addressed with improved memory handling. This issue is fixed in Safari 18.4, iOS 18.4 and iPadOS 18.4,…
CVE-2025-24260 — Critical (CVSS 9.8): The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.4, macOS Sonoma 14.7.5,…

Browse all CWE-400 (Uncontrolled Resource Consumption) vulnerabilities →