CVE-2021-27917
unknown
CVSS v3
—
CVSS v4 NEW
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VIR risk
—
Description
Mautic has an XSS in contact tracking and page hits report
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Packagist | mautic/core-lib | >=1.0.0-beta4,<4.4.13 | 4.4.13 |
| Packagist | mautic/core-lib | >=5.0.0-alpha,<5.1.1 | 5.1.1 |
| Packagist | mautic/core | >=1.0.0-beta4,<4.4.13 | 4.4.13 |
| Packagist | mautic/core | >=5.0.0-alpha,<5.1.1 | 5.1.1 |
References
- https://github.com/mautic/mautic/security/advisories/GHSA-xpc5-rr39-v8v2
- https://nvd.nist.gov/vuln/detail/CVE-2021-27917
- https://github.com/mautic/mautic/commit/550e33562d03363f7592fa9354259787a23a1d98
- https://github.com/mautic/mautic/commit/629165ac905c53bbb44feb5a6dbadb1dfd6d5564
- https://github.com/mautic/mautic
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.