ipsilon: XSS in multiple pages
Published Feb 17, 2020
6.1
MEDIUMCVSS 3.1
EPSS 1.07%
Description
The default configuration of the Jinja templating engine used in the Identity Provider (IdP) server in Ipsilon 0.1.0 before 1.0.1 does not enable auto-escaping, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via template variables. NOTE: This may be a duplicate of CVE-2015-5216. Moreover, the Jinja development team does not enable auto-escape by default for performance issues as explained in https://jinja.palletsprojects.com/en/master/faq/#why-is-autoescaping-not-the-default.
Affected products
- Vendor n/a Product Ipsilon Defaultn/a
- Version 0.1.0 before 1.0.1StatusaffectedConstraints-
- 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 | Ipsilon | n/a |
|
- ≥ 0.1.0 · < 1.0.1
No data.
Red Hat Enterprise Linux 7
ipsilon
Affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 7 | ipsilon | Affected | n/a |
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:R/S:C/C:L/I:L/A:N
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/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
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.07% (0.01069) | 63.57th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.07% (0.01069) | 60.31th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.41% (0.00415) | 59.56th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.14% (0.00135) | 50.38th | v3 (v2023.03.01) |
| Jun 14, 2024 | 0.14% (0.00135) | 48.94th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.14% (0.00135) | 46.90th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
References (7)
- http://www.openwall.com/lists/oss-security/2015/10/23/10 Mailing ListThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2015-5215 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1255168 Issue TrackingThird Party Advisory
- https://fedorahosted.org/ipsilon/wiki/Releases/v1.0.1 Product
- https://nvd.nist.gov/vuln/detail/CVE-2015-5215
- https://pagure.io/ipsilon/a503aa9c2a30a74e709d1c88099befd50fb2eb16 Patch
- https://www.cve.org/CVERecord?id=CVE-2015-5215
| Link | Providers | Tags |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2015/10/23/10 | Mailing ListThird Party Advisory | |
| https://access.redhat.com/security/cve/CVE-2015-5215 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1255168 | Issue TrackingThird Party Advisory | |
| https://fedorahosted.org/ipsilon/wiki/Releases/v1.0.1 | Product | |
| https://nvd.nist.gov/vuln/detail/CVE-2015-5215 | ||
| https://pagure.io/ipsilon/a503aa9c2a30a74e709d1c88099befd50fb2eb16 | Patch | |
| https://www.cve.org/CVERecord?id=CVE-2015-5215 |
Change history (0)
No recorded changes yet.