MEDIUM
Cross-site scripting (XSS) vulnerability in system/src/Grav/Common/Twig/Twig.php in Grav CMS before 1.3.0 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to admin/tools
Published Mar 19, 2018
6.1
MEDIUMCVSS 3.0
EPSS 3.29%
Description
Cross-site scripting (XSS) vulnerability in system/src/Grav/Common/Twig/Twig.php in Grav CMS before 1.3.0 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to admin/tools.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
6.1 MEDIUM NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Impact Low
Integrity Impact Low
Availability Impact None
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
3.29% 0.03286
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.03286
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (21 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.29% (0.03286) | 88.06th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.40% (0.03401) | 87.25th | v5 (v2026.06.15) |
| Mar 30, 2025 | 18.83% (0.18828) | 94.80th | v4 (v2025.03.14) |
| Mar 29, 2025 | 17.75% (0.17752) | 91.95th | v4 (v2025.03.14) |
| Mar 28, 2025 | 18.83% (0.18828) | 94.80th | v4 (v2025.03.14) |
| Mar 26, 2025 | 8.79% (0.08788) | 91.63th | v4 (v2025.03.14) |
| Mar 24, 2025 | 3.48% (0.03485) | 86.46th | v4 (v2025.03.14) |
| Mar 23, 2025 | 8.79% (0.08788) | 91.21th | v4 (v2025.03.14) |
| Mar 18, 2025 | 3.48% (0.03485) | 86.83th | v4 (v2025.03.14) |
| Mar 17, 2025 | 8.79% (0.08788) | 91.88th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.29% (0.00294) | 69.53th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.29% (0.00294) | 68.36th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.29% (0.00295) | 64.42th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.83% (0.00833) | 24.94th | v1 |
| Jan 6, 2022 | 0.83% (0.00833) | 24.32th | v1 |
| Sep 1, 2021 | 0.83% (0.00833) | 58.25th | v1 |
| Apr 14, 2021 | 0.83% (0.00833) | 0.00th | v1 |
Weaknesses (1)
References (4)
- http://www.openwall.com/lists/oss-security/2018/03/15/1 mailing-listx_refsource_MLISTExploitMailing ListThird Party Advisory
- https://github.com/advisories/GHSA-977g-93f5-rqjx Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-5233
- https://sysdream.com/news/lab/2018-03-15-cve-2018-5233-grav-cms-admin-plugin-reflected-cross-site-scripting-xss-vulnerability x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2018/03/15/1 | mailing-listx_refsource_MLISTExploitMailing ListThird Party Advisory | |
| https://github.com/advisories/GHSA-977g-93f5-rqjx | Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2018-5233 | ||
| https://sysdream.com/news/lab/2018-03-15-cve-2018-5233-grav-cms-admin-plugin-reflected-cross-site-scripting-xss-vulnerability | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Mar 19, 2018
Updated Aug 5, 2024
Reserved Jan 5, 2018
Link CVE-2018-5233
CISA Vulnrichment
GHSA-977G-93F5-RQJX Updated n/a