mailman: Cross-site scripting vulnerability allows malicious listowners to inject scripts into listinfo pages
Published Jul 26, 2018
5.4
MEDIUMCVSS 3.0
EPSS 2.05%
Description
Cross-site scripting vulnerability in Mailman 2.1.26 and earlier allows remote authenticated attackers to inject arbitrary web script or HTML via unspecified vectors.
Affected products
-
- Version 2.1.26 and earlierStatusaffectedConstraints-
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| GNU Mailman | Mailman | n/a |
|
Configuration 2
- 8.0
- 9.0
No data.
Red Hat Enterprise Linux 7
mailman-3:2.1.15-30.el7
Fixed · RHSA-2020:1054
Red Hat Enterprise Linux 5
mailman
Will not fix
Red Hat Enterprise Linux 6
mailman
Will not fix
Red Hat Enterprise Linux 8
mailman
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 7 | mailman-3:2.1.15-30.el7 | Fixed | RHSA-2020:1054 |
| Red Hat Enterprise Linux 5 | mailman | Will not fix | n/a |
| Red Hat Enterprise Linux 6 | mailman | Will not fix | n/a |
| Red Hat Enterprise Linux 8 | mailman | Not affected | n/a |
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.
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
1 other source (Red Hat) ▾
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
AV:N/AC:M/Au:S/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.05% (0.02048) | 80.50th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.05% (0.02048) | 78.64th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.36% (0.00359) | 55.99th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.11% (0.00107) | 45.04th | v3 (v2023.03.01) |
| Feb 19, 2024 | 0.11% (0.00107) | 41.99th | v3 (v2023.03.01) |
| Jan 26, 2024 | 0.12% (0.00117) | 45.54th | v3 (v2023.03.01) |
| Jan 18, 2024 | 0.17% (0.00166) | 53.30th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.16% (0.00164) | 51.28th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.23% (0.01232) | 67.28th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.23% (0.01232) | 41.02th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.93% (0.01935) | 48.26th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.93% (0.01935) | 0.00th | v1 |
References (10)
- http://jvn.jp/en/jp/JVN00846677/index.html third-party-advisoryx_refsource_JVNThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2018-0618 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1596458 Issue Tracking
- https://lists.debian.org/debian-lts-announce/2018/07/msg00034.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://mail.python.org/pipermail/mailman-announce/2018-June/000236.html mailing-listx_refsource_MLISTMailing List
- https://nvd.nist.gov/vuln/detail/CVE-2018-0618
- https://security.gentoo.org/glsa/201904-10 vendor-advisoryx_refsource_GENTOOThird Party Advisory
- https://usn.ubuntu.com/4348-1/ vendor-advisoryx_refsource_UBUNTU
- https://www.cve.org/CVERecord?id=CVE-2018-0618
- https://www.debian.org/security/2018/dsa-4246 vendor-advisoryx_refsource_DEBIANThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://jvn.jp/en/jp/JVN00846677/index.html | third-party-advisoryx_refsource_JVNThird Party Advisory | |
| https://access.redhat.com/security/cve/CVE-2018-0618 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1596458 | Issue Tracking | |
| https://lists.debian.org/debian-lts-announce/2018/07/msg00034.html | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| https://mail.python.org/pipermail/mailman-announce/2018-June/000236.html | mailing-listx_refsource_MLISTMailing List | |
| https://nvd.nist.gov/vuln/detail/CVE-2018-0618 | ||
| https://security.gentoo.org/glsa/201904-10 | vendor-advisoryx_refsource_GENTOOThird Party Advisory | |
| https://usn.ubuntu.com/4348-1/ | vendor-advisoryx_refsource_UBUNTU | |
| https://www.cve.org/CVERecord?id=CVE-2018-0618 | ||
| https://www.debian.org/security/2018/dsa-4246 | vendor-advisoryx_refsource_DEBIANThird Party Advisory |
Change history (0)
No recorded changes yet.