phpMyFAQ - Unauthenticated Information Disclosure via getIdFromSolutionId Permission Bypass
Published May 15, 2026
8.7
HIGHCVSS 4.0
EPSS 0.43%
Description
phpMyFAQ before 4.1.2 contains an information disclosure vulnerability in the getIdFromSolutionId() method that lacks permission filtering, allowing unauthenticated attackers to enumerate restricted FAQ entries and read their titles via the /solution_id_{id}.html endpoint. Attackers can sequentially iterate solution IDs to discover all FAQs including those restricted to specific users or groups, leaking sensitive metadata through redirect Location headers and page canonical links.
Affected products
-
- Version 0StatusaffectedConstraints<4.1.2
- Version 4.1.2StatusunaffectedConstraints-
- Version
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
1 other source (NVD) ▾
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
YesTechnical Impact
PartialDecision
n/aAssessed May 15, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
May–Oct 2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.43% (0.00430) | 34.97th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.26% (0.00259) | 16.94th | v5 (v2026.06.15) |
| May 16, 2026 | 0.06% (0.00060) | 18.62th | v4 (v2025.03.14) |
References (4)
- https://github.com/advisories/GHSA-99qv-g4x9-mgc3 Advisory
- https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-99qv-g4x9-mgc3 exploitvendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-46366
- https://www.vulncheck.com/advisories/phpmyfaq-unauthenticated-information-disclosure-via-getidfromsolutionid-permission-bypass third-party-advisory
Change history (0)
No recorded changes yet.