Magnesium-PHP Base.php formatEmailString injection
Published Nov 5, 2023
9.8
CRITICALCVSS 3.1
EPSS 0.69%
Description
** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in Magnesium-PHP up to 0.3.0. It has been classified as problematic. Affected is the function formatEmailString of the file src/Magnesium/Message/Base.php. The manipulation of the argument email/name leads to injection. Upgrading to version 0.3.1 is able to address this issue. The patch is identified as 500d340e1f6421007413cc08a8383475221c2604. It is recommended to upgrade the affected component. VDB-244482 is the identifier assigned to this vulnerability. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
Affected products
- Vendor n/a Product Magnesium-PHP Defaultn/a
- Version 0.1StatusaffectedConstraints-
- Version 0.2StatusaffectedConstraints-
- Version 0.3StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| n/a | Magnesium-PHP | n/a |
|
- ≤ 0.3.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1 other source (CVE.org) ▾
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
AV:A/AC:L/Au:S/C:N/I:P/A:N
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Apr 22, 2024 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2023–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (6 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.69% (0.00686) | 50.89th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.69% (0.00692) | 47.83th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.08% (0.00085) | 22.47th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.15% (0.00152) | 52.77th | v3 (v2023.03.01) |
| Nov 15, 2023 | 0.06% (0.00063) | 25.43th | v3 (v2023.03.01) |
| Nov 6, 2023 | 0.04% (0.00045) | 12.66th | v3 (v2023.03.01) |
References (6)
- https://github.com/advisories/GHSA-8pp6-5qpw-85g3 Advisory
- https://github.com/floriangaerber/Magnesium-PHP/commit/500d340e1f6421007413cc08a8383475221c2604 patch
- https://github.com/floriangaerber/Magnesium-PHP/releases/tag/v0.3.1 patchRelease Notes
- https://nvd.nist.gov/vuln/detail/CVE-2017-20187
- https://vuldb.com/?ctiid.244482 signaturepermissions-requiredThird Party Advisory
- https://vuldb.com/?id.244482 vdb-entrytechnical-descriptionThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/advisories/GHSA-8pp6-5qpw-85g3 | Advisory | |
| https://github.com/floriangaerber/Magnesium-PHP/commit/500d340e1f6421007413cc08a8383475221c2604 | patch | |
| https://github.com/floriangaerber/Magnesium-PHP/releases/tag/v0.3.1 | patchRelease Notes | |
| https://nvd.nist.gov/vuln/detail/CVE-2017-20187 | ||
| https://vuldb.com/?ctiid.244482 | signaturepermissions-requiredThird Party Advisory | |
| https://vuldb.com/?id.244482 | vdb-entrytechnical-descriptionThird Party Advisory |
Change history (0)
No recorded changes yet.