Zitadel is an open source identity management system. ZITADEL uses HTML for emails and renders certain information such as usernames dynamically. That information can be entered by users or administrators. Due to a missing output sanitization, these emails could include malicious code. This may potentially lead to a threat where an attacker, without privileges, could send out altered notifications that are part of the registration processes. An attacker could create a malicious link, where the injected code would be rendered as part of the email. On the user's detail page, the username was also not sanitized and would also render HTML, giving an attacker the same vulnerability. While it was possible to inject HTML including javascript, the execution of such scripts would be prevented by most email clients and the Content Security Policy in Console UI. This vulnerability is fixed in 2.58.1, 2.57.1, 2.56.2, 2.55.5, 2.54.8 2.53.9, and 2.52.3.
CVE-2024-41953
This medium-severity CVE scores 4.3 under NVD CVSS v3. EPSS exploit probability: 0.6%, top 53% 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).
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 4.3
- EG Score
- 4.3(medium)
- EG Risk
- 20(Track)EG Risk 20/100SSVC: 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 computedSeverity43% × 45%Exploitation1% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 1%
- EPSS %ILE
- 50%
- KEV
- Not listed
Published
July 31, 2024
Last Modified
January 8, 2025
References (15)
- security-advisories@githubhttps://github.com/zitadel/zitadel/commit/0e1f99e987b5851caec45a72660fe9f67e425747
- security-advisories@githubhttps://github.com/zitadel/zitadel/commit/38da602ee1cfc35c0d7918c298fbfc3f3674133b
- security-advisories@githubhttps://github.com/zitadel/zitadel/commit/4b59cac67bb89c1f3f84a2041dd273d11151d29f
- security-advisories@githubhttps://github.com/zitadel/zitadel/commit/c1a3fc72dde16e987d8a09aa291e7c2edfc928f7
- security-advisories@githubhttps://github.com/zitadel/zitadel/commit/c353f82f89c6982c0888c6763363296cf4263cb2
- security-advisories@githubhttps://github.com/zitadel/zitadel/commit/d04ac6df8f2f0243e649b802a8bfa6176cef0923
- security-advisories@githubhttps://github.com/zitadel/zitadel/commit/f846616a3f022e88e3ea8cea05d3254ad86f1615
- security-advisories@githubhttps://github.com/zitadel/zitadel/releases/tag/v2.52.3
- security-advisories@githubhttps://github.com/zitadel/zitadel/releases/tag/v2.53.9
- security-advisories@githubhttps://github.com/zitadel/zitadel/releases/tag/v2.54.8
- security-advisories@githubhttps://github.com/zitadel/zitadel/releases/tag/v2.55.5
- security-advisories@githubhttps://github.com/zitadel/zitadel/releases/tag/v2.56.2
- security-advisories@githubhttps://github.com/zitadel/zitadel/releases/tag/v2.57.1
- security-advisories@githubhttps://github.com/zitadel/zitadel/releases/tag/v2.58.1
- security-advisories@githubhttps://github.com/zitadel/zitadel/security/advisories/GHSA-v333-7h2p-5fhv
Affected Packages
(1 across 1 ecosystem)
Go(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| github.com/zitadel/zitadel | 2.58.0 | 1.80.0-v2.20.0.20240731122110-189505c80fa6 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 10× in last 7d / 31× 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 163 total refreshes for this CVE.
- 2026-09-22 14:47 UTCEPSS rescore
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Related CVEs(same CWE)
Frequently asked(5)
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Dependency Blast Radius
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