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| Vulnerability ID | VCID-hj6u-3g1s-97bm |
| Aliases |
CVE-2025-5257
GHSA-cqx4-9vqf-q3m8 |
| Summary | Mautic's Predictable Page Indexing Might Lead to Sensitive Data Exposure This advisory addresses a security vulnerability in Mautic where unpublished page previews could be accessed by unauthenticated users and potentially indexed by search engines. This could lead to the unintended disclosure of draft content or sensitive information. Unauthorized Access to Unpublished Page Previews: The page preview functionality for unpublished content, accessible via predictable URLs (e.g., `/page/preview/1`, `/page/preview/2`), lacked proper authorization checks. This allowed any unauthenticated user to view content that was not yet intended for public release, and allowed search engines to index these private preview URLs, making the content publicly discoverable. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 6.2 |
| Risk | 3.1 |
| Affected and Fixed Packages | Package Details |
| System | Score | Found at |
|---|---|---|
| epss | 0.0046 | https://api.first.org/data/v1/epss?cve=CVE-2025-5257 |
| cvssv3.1 | 6.5 | https://github.com/mautic/mautic |
| generic_textual | MODERATE | https://github.com/mautic/mautic |
| cvssv3.1 | 6.5 | https://github.com/mautic/mautic/security/advisories/GHSA-cqx4-9vqf-q3m8 |
| generic_textual | MODERATE | https://github.com/mautic/mautic/security/advisories/GHSA-cqx4-9vqf-q3m8 |
| ssvc | Track | https://github.com/mautic/mautic/security/advisories/GHSA-cqx4-9vqf-q3m8 |
| cvssv3.1 | 6.5 | https://nvd.nist.gov/vuln/detail/CVE-2025-5257 |
| generic_textual | MODERATE | https://nvd.nist.gov/vuln/detail/CVE-2025-5257 |
| Reference id | Reference type | URL |
|---|---|---|
| https://api.first.org/data/v1/epss?cve=CVE-2025-5257 | ||
| https://github.com/mautic/mautic | ||
| CVE-2025-5257 | https://nvd.nist.gov/vuln/detail/CVE-2025-5257 | |
| GHSA-cqx4-9vqf-q3m8 | https://github.com/advisories/GHSA-cqx4-9vqf-q3m8 | |
| GHSA-cqx4-9vqf-q3m8 | https://github.com/mautic/mautic/security/advisories/GHSA-cqx4-9vqf-q3m8 |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Percentile | 0.64472 |
| EPSS Score | 0.0046 |
| Published At | June 5, 2026, 12:55 p.m. |
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2026-06-04T16:24:04.307804+00:00 | GitLab Importer | Import | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/mautic/core/CVE-2025-5257.yml | 38.6.0 |