HIGH
CSV Injection (aka Excel Macro Injection or Formula Injection) exists in the export feature in the Acyba AcyMailing extension before 5.9.6 for Joomla! via a value that is mishandled in a CSV export
Published Mar 28, 2018
8.8
HIGHCVSS 3.0
EPSS 7.03%
Description
CSV Injection (aka Excel Macro Injection or Formula Injection) exists in the export feature in the Acyba AcyMailing extension before 5.9.6 for Joomla! via a value that is mishandled in a CSV export.
Affected products
No data.
- ≤ 5.9.5
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.
No CVSS v3.1 score for this CVE.
8.8 HIGH NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
6.8 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
7.03% 0.07026
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.07026
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 (31 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 7.03% (0.07026) | 93.98th | v5 (v2026.06.15) |
| Sep 22, 2026 | 7.03% (0.07026) | 93.89th | v5 (v2026.06.15) |
| Sep 21, 2026 | 5.58% (0.05583) | 92.59th | v5 (v2026.06.15) |
| Sep 6, 2026 | 7.03% (0.07026) | 93.74th | v5 (v2026.06.15) |
| Sep 5, 2026 | 5.62% (0.05620) | 92.48th | v5 (v2026.06.15) |
| Aug 30, 2026 | 7.16% (0.07159) | 93.82th | v5 (v2026.06.15) |
| Aug 28, 2026 | 5.62% (0.05620) | 92.43th | v5 (v2026.06.15) |
| Aug 24, 2026 | 7.16% (0.07159) | 93.79th | v5 (v2026.06.15) |
| Aug 23, 2026 | 5.62% (0.05620) | 92.40th | v5 (v2026.06.15) |
| Jun 15, 2026 | 7.42% (0.07419) | 93.63th | v5 (v2026.06.15) |
| Nov 21, 2025 | 11.99% (0.11988) | 93.48th | v4 (v2025.03.14) |
| Nov 18, 2025 | 13.88% (0.13877) | 93.67th | v4 (v2025.03.14) |
| Jun 25, 2025 | 12.53% (0.12534) | 93.59th | v4 (v2025.03.14) |
| Apr 15, 2025 | 14.50% (0.14498) | 94.01th | v4 (v2025.03.14) |
| Mar 30, 2025 | 16.22% (0.16222) | 94.26th | v4 (v2025.03.14) |
| Mar 29, 2025 | 22.86% (0.22862) | 93.36th | v4 (v2025.03.14) |
| Mar 17, 2025 | 16.22% (0.16222) | 94.33th | v4 (v2025.03.14) |
| Dec 12, 2024 | 3.17% (0.03168) | 91.52th | v3 (v2023.03.01) |
| Aug 19, 2023 | 3.89% (0.03890) | 90.81th | v3 (v2023.03.01) |
| Jul 7, 2023 | 4.12% (0.04121) | 90.93th | v3 (v2023.03.01) |
| May 15, 2023 | 3.50% (0.03503) | 90.16th | v3 (v2023.03.01) |
| Apr 9, 2023 | 4.98% (0.04978) | 91.60th | v3 (v2023.03.01) |
| Mar 22, 2023 | 9.36% (0.09360) | 93.68th | v3 (v2023.03.01) |
| Mar 7, 2023 | 9.35% (0.09345) | 93.69th | v3 (v2023.03.01) |
| Mar 6, 2023 | 8.38% (0.08382) | 93.89th | v2 (v2022.01.01) |
| Apr 1, 2022 | 8.38% (0.08382) | 93.35th | v2 (v2022.01.01) |
| Feb 4, 2022 | 8.38% (0.08382) | 82.62th | v2 (v2022.01.01) |
| Feb 3, 2022 | 4.50% (0.04504) | 76.47th | v1 |
| Jan 6, 2022 | 4.50% (0.04504) | 76.26th | v1 |
| Sep 1, 2021 | 4.50% (0.04504) | 84.13th | v1 |
| Apr 14, 2021 | 4.50% (0.04504) | 0.00th | v1 |
Weaknesses (1)
References (4)
- https://vel.joomla.org/articles/2140-introducing-csv-injection x_refsource_MISCThird Party Advisory
- https://vel.joomla.org/resolved/2136-acymailing-5-9-5-csv-injection x_refsource_MISCThird Party Advisory
- https://www.acyba.com/acymailing/change-log.html x_refsource_MISCVendor Advisory
- https://www.exploit-db.com/exploits/44369/ exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| https://vel.joomla.org/articles/2140-introducing-csv-injection | x_refsource_MISCThird Party Advisory | |
| https://vel.joomla.org/resolved/2136-acymailing-5-9-5-csv-injection | x_refsource_MISCThird Party Advisory | |
| https://www.acyba.com/acymailing/change-log.html | x_refsource_MISCVendor Advisory | |
| https://www.exploit-db.com/exploits/44369/ | exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Mar 28, 2018
Updated Aug 5, 2024
Reserved Mar 27, 2018
Link CVE-2018-9107
CISA Vulnrichment
Updated n/a