Webhooks for Craft CMS plugin adds the ability to manage “webhooks” in Craft CMS, which will send GET or POST requests when certain events occur. From version 3.0.0 to before version 3.2.0, the Webhooks plugin renders user-supplied template content through Twig’s renderString() function without sandbox protection. This allows an authenticated user with access to the Craft control panel and permissions to access the Webhooks plugin to inject Twig template code that calls arbitrary PHP functions. This is possible even if allowAdminChanges is set to false. This issue has been patched in version 3.2.0.
CVE-2026-32261
This high-severity CVE scores 8.5 under the CNA's CVSS v4.0 (NVD's own analysis pending). EPSS exploit probability: 0.4%, top 69% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 8.5
- EG Score
- 8.5(medium)
- EG Risk
- 38(Track)EG Risk 38/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity85% × 45%Exploitation0% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 0%
- EPSS %ILE
- 31%
- KEV
- Not listed
Published
March 16, 2026
Last Modified
June 17, 2026
References (2)
- security-advisories@githubhttps://github.com/craftcms/webhooks/commit/88344991a68b07145567c46dfd0ae3328c521f62
- security-advisories@githubhttps://github.com/craftcms/webhooks/security/advisories/GHSA-8wg7-wm29-2rvg
Affected Packages
(1 across 1 ecosystem)
Packagist(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| craftcms/webhooks | 3.0.0 ... 3.1.1 (8 versions) | 3.2.0 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 12× in last 7d / 46× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 119 total refreshes for this CVE.
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Related CVEs(same CWE)
Same CWE
10 shownCWE-1336
- CVE-2025-12107NVD 7.2EG 10.0CRITICAL
- CVE-2025-34300EG 10.0EPSS p99CRITICAL
- CVE-2025-53833EG 10.0EPSS p95CRITICAL
- CVE-2025-47916EG 10.0EPSS p100CRITICAL
- CVE-2025-46661EG 10.0CRITICAL
- CVE-2024-32651EG 10.0EPSS p100CRITICAL
- CVE-2025-14700EG 9.9EPSS p93CRITICAL
- CVE-2025-32461EG 9.9CRITICAL
- CVE-2025-23211EG 9.9CRITICAL
- CVE-2024-12583EG 9.9CRITICAL
Frequently asked(5)
What is CVE-2026-32261?
When was CVE-2026-32261 disclosed?
Is CVE-2026-32261 actively exploited?
What is the CVSS score of CVE-2026-32261?
How do I remediate CVE-2026-32261?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-32261
Is Your Infrastructure Affected by CVE-2026-32261?
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