MEDIUM
Cross-site scripting (XSS) vulnerability in Upload/engine.php in Chevereto 1.91 allows remote attackers to inject arbitrary web script or HTML via the v parameter
Published May 21, 2012
4.3
MEDIUMCVSS 2.0
EPSS 1.60%
Description
Cross-site scripting (XSS) vulnerability in Upload/engine.php in Chevereto 1.91 allows remote attackers to inject arbitrary web script or HTML via the v parameter.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
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.
1.60% 0.01605
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01605
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.60% (0.01605) | 74.98th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.62% (0.01623) | 72.92th | v5 (v2026.06.15) |
| Feb 3, 2026 | 3.89% (0.03893) | 88.03th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.19% (0.02187) | 83.23th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.19% (0.00195) | 58.39th | v3 (v2023.03.01) |
| Jun 9, 2024 | 0.19% (0.00195) | 57.02th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.22% (0.00221) | 58.41th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.92% (0.01917) | 78.00th | v2 (v2022.01.01) |
| Aug 5, 2022 | 1.92% (0.01917) | 76.86th | v2 (v2022.01.01) |
| May 4, 2022 | 1.96% (0.01962) | 76.78th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.95% (0.01953) | 76.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.95% (0.01953) | 55.38th | v2 (v2022.01.01) |
Weaknesses (1)
References (3)
- http://packetstormsecurity.org/files/112585/Chevreto-Upload-Script-Cross-Site-Scripting-User-Enumeration.html x_refsource_MISCExploit
- http://www.securityfocus.com/bid/53448 vdb-entryx_refsource_BIDExploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75476 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.org/files/112585/Chevreto-Upload-Script-Cross-Site-Scripting-User-Enumeration.html | x_refsource_MISCExploit | |
| http://www.securityfocus.com/bid/53448 | vdb-entryx_refsource_BIDExploit | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/75476 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published May 21, 2012
Updated Aug 6, 2024
Reserved May 21, 2012
Link CVE-2012-2918
CISA Vulnrichment
Updated n/a