MEDIUM
Cross-site scripting (XSS) vulnerability in showdependencygraph.cgi in Bugzilla 2.x, 3.x, and 4.x before 4.2.16, 4.3.x and 4.4.x before 4.4.11, and 4.5.x and 5.0.x before 5.0.2, when a local dot configuration is used, allows remote attackers to inject arbitrary web script or HTML via a crafted bug summary
Published Jan 3, 2016
4.7
MEDIUMCVSS 3.0
EPSS 1.48%
Description
Cross-site scripting (XSS) vulnerability in showdependencygraph.cgi in Bugzilla 2.x, 3.x, and 4.x before 4.2.16, 4.3.x and 4.4.x before 4.4.11, and 4.5.x and 5.0.x before 5.0.2, when a local dot configuration is used, allows remote attackers to inject arbitrary web script or HTML via a crafted bug summary.
Affected products
No data.
OR
- 2.0
- 2.2
- 2.4
- 2.6
- 2.8
- 2.10
- 2.12
- 2.14
- 2.14.1
- 2.14.2
- 2.14.3
- 2.14.4
- 2.14.5
- 2.16
- 2.16.1
- 2.16.2
- 2.16.3
- 2.16.4
- 2.16.5
- 2.16.6
- 2.16.7
- 2.16.8
- 2.16.9
- 2.16.10
- 2.16.11
- 2.18
- 2.18.1
- 2.18.2
- 2.18.3
- 2.18.4
- 2.18.5
- 2.18.6
- 2.20
- 2.20.1
- 2.20.2
- 2.20.3
- 2.20.4
- 2.20.5
- 2.20.6
- 2.20.7
- 2.22
- 2.22.1
- 2.22.2
- 2.22.3
- 2.22.4
- 2.22.5
- 2.22.6
- 2.22.7
- 3.0
- 3.0.1
- 3.0.2
- 3.0.3
- 3.0.4
- 3.0.5
- 3.0.6
- 3.0.7
- 3.0.8
- 3.0.9
- 3.0.10
- 3.0.11
- 3.2
- 3.2.1
- 3.2.2
- 3.2.3
- 3.2.4
- 3.2.5
- 3.2.6
- 3.2.7
- 3.2.8
- 3.2.9
- 3.2.10
- 3.4
- 3.4.1
- 3.4.2
- 3.4.3
- 3.4.5
- 3.4.6
- 3.4.7
- 3.4.8
- 3.4.9
- 3.4.10
- 3.4.11
- 3.4.12
- 3.4.13
- 3.4.14
- 3.6
- 3.6.1
- 3.6.2
- 3.6.3
- 3.6.4
- 3.6.5
- 3.6.6
- 3.6.7
- 3.6.8
- 3.6.9
- 3.6.10
- 3.6.11
- 3.6.12
- 3.6.13
- 4.0
- 4.0.1
- 4.0.2
- 4.0.3
- 4.0.4
- 4.0.5
- 4.0.6
- 4.0.7
- 4.0.8
- 4.0.9
- 4.0.10
- 4.0.11
- 4.0.12
- 4.0.13
- 4.0.14
- 4.0.15
- 4.0.16
- 4.0.17
- 4.0.18
- 4.2
- 4.2.1
- 4.2.2
- 4.2.3
- 4.2.4
- 4.2.5
- 4.2.6
- 4.2.7
- 4.2.8
- 4.2.9
- 4.2.10
- 4.2.11
- 4.2.12
- 4.2.13
- 4.2.14
- 4.2.15
- 4.4
- 4.4.1
- 4.4.2
- 4.4.3
- 4.4.4
- 4.4.5
- 4.4.6
- 4.4.7
- 4.4.8
- 4.4.9
- 4.4.10
- 5.0
- 5.0.1
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.
4.7 MEDIUM NVD
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Impact Low
Integrity Impact Low
Availability Impact None
2.6 LOW NVD
AV:N/AC:H/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity High
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.
1.48% 0.01476
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01476
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.48% (0.01476) | 72.91th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.48% (0.01476) | 70.38th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.27% (0.00272) | 48.58th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.31% (0.00312) | 70.94th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.31% (0.00312) | 69.29th | v3 (v2023.03.01) |
| Aug 20, 2023 | 0.31% (0.00312) | 66.24th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.44% (0.00442) | 70.88th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
Weaknesses (1)
References (6)
- http://packetstormsecurity.com/files/135048/Bugzilla-Cross-Site-Scripting-Information-Leak.html x_refsource_MISC
- http://seclists.org/bugtraq/2015/Dec/131 mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/79660 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1034556 vdb-entryx_refsource_SECTRACK
- https://bugzilla.mozilla.org/show_bug.cgi?id=1221518 x_refsource_CONFIRMExploitVendor Advisory
- https://www.bugzilla.org/security/4.2.15/ x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/135048/Bugzilla-Cross-Site-Scripting-Information-Leak.html | x_refsource_MISC | |
| http://seclists.org/bugtraq/2015/Dec/131 | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/79660 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id/1034556 | vdb-entryx_refsource_SECTRACK | |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1221518 | x_refsource_CONFIRMExploitVendor Advisory | |
| https://www.bugzilla.org/security/4.2.15/ | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mozilla
Published Jan 3, 2016
Updated Aug 6, 2024
Reserved Dec 8, 2015
Link CVE-2015-8508
CISA Vulnrichment
Updated n/a