MEDIUM
Multiple cross-site scripting (XSS) vulnerabilities in Chyrp before 2.1.2 and before 2.5 Beta 2 allow remote attackers to inject arbitrary web script or HTML via the (1) content parameter to includes/ajax.php or (2) body parameter to includes/error.php
Published Nov 21, 2019
6.1
MEDIUMCVSS 3.1
EPSS 3.56%
Description
Multiple cross-site scripting (XSS) vulnerabilities in Chyrp before 2.1.2 and before 2.5 Beta 2 allow remote attackers to inject arbitrary web script or HTML via the (1) content parameter to includes/ajax.php or (2) body parameter to includes/error.php.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
6.1 MEDIUM NVD
CVSS:3.1/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
No CVSS v3.0 score for this CVE.
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.
3.56% 0.03558
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.03558
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 (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.56% (0.03558) | 88.94th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.56% (0.03558) | 87.79th | v5 (v2026.06.15) |
| Apr 5, 2025 | 19.24% (0.19244) | 94.88th | v4 (v2025.03.14) |
| Mar 30, 2025 | 7.04% (0.07040) | 90.61th | v4 (v2025.03.14) |
| Mar 29, 2025 | 23.72% (0.23723) | 93.57th | v4 (v2025.03.14) |
| Mar 24, 2025 | 7.04% (0.07040) | 90.61th | v4 (v2025.03.14) |
| Mar 23, 2025 | 10.70% (0.10699) | 92.23th | v4 (v2025.03.14) |
| Mar 17, 2025 | 7.04% (0.07040) | 90.82th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.66% (0.00663) | 80.35th | v3 (v2023.03.01) |
| Jul 6, 2024 | 0.81% (0.00809) | 81.86th | v3 (v2023.03.01) |
| Mar 16, 2024 | 0.89% (0.00889) | 82.19th | v3 (v2023.03.01) |
| Jan 16, 2024 | 0.92% (0.00922) | 81.14th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.96% (0.00958) | 80.89th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.51% (0.02507) | 81.71th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.51% (0.02507) | 79.94th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.51% (0.02507) | 58.53th | v2 (v2022.01.01) |
Weaknesses (1)
References (6)
- http://archives.neohapsis.com/archives/bugtraq/2012-02/0121.html x_refsource_MISCBroken Link
- http://chyrp.net/2012/02/02/heres-whats-been-going-on-recently/ x_refsource_MISCBroken Link
- http://www.securityfocus.com/bid/52115 x_refsource_MISCThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/52117 x_refsource_MISCThird Party AdvisoryVDB Entry
- https://github.com/vito/chyrp/commit/f69bd791c37e0b154c0bda16f9759ba19cc77f6c x_refsource_MISCPatchThird Party Advisory
- https://www.htbridge.ch/advisory/HTB23073 x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://archives.neohapsis.com/archives/bugtraq/2012-02/0121.html | x_refsource_MISCBroken Link | |
| http://chyrp.net/2012/02/02/heres-whats-been-going-on-recently/ | x_refsource_MISCBroken Link | |
| http://www.securityfocus.com/bid/52115 | x_refsource_MISCThird Party AdvisoryVDB Entry | |
| http://www.securityfocus.com/bid/52117 | x_refsource_MISCThird Party AdvisoryVDB Entry | |
| https://github.com/vito/chyrp/commit/f69bd791c37e0b154c0bda16f9759ba19cc77f6c | x_refsource_MISCPatchThird Party Advisory | |
| https://www.htbridge.ch/advisory/HTB23073 | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 21, 2019
Updated Aug 6, 2024
Reserved Feb 2, 2012
Link CVE-2012-1001
CISA Vulnrichment
Updated n/a