CVE-2026-0580: remyandrade api_key_manager_app Cross-site Scripting
CVSS: 6.1v3.1MediumAnalyzed
Published 05-01-2026Last modified 23-02-2026
Vulnerability summary
CVE-2026-0580 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in remyandrade api_key_manager_app. EPSS estimates a 0.23% chance of exploitation in the next 30 days, higher than 12.5% of scored vulnerabilities.
CVSS score
6.1/10
010
Medium · v3.1 (NVD)EPSS score
0.23%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 05-01-2026PublishedVulnerability first disclosed.
- 23-02-2026Last modifiedVulnerability information updated.
Description
A vulnerability was found in SourceCodester API Key Manager App 1.0. Affected by this vulnerability is an unknown functionality of the component Import Key Handler. Performing a manipulation results in cross site scripting. The attack can be initiated remotely.
CVSS metrics
7 scores · 2 sources · 4 versionsMedium 5.1Preferred score · CVE.org (CNA)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:PSources2 sources · 2.0–5.1
- NVDNIST2.0LowCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XDiffers
Medium 6.1Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NSources2 sources · 3.5–6.1
- CVE.orgCNA3.5LowCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:RDiffers
Low 3.5Preferred score · CVE.org (CNA)
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:RSourcesSingle source
Medium 4.0Preferred score · CVE.org (CNA)
AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:URSourcesAll 2 agree
- NVDNIST4.0MediumAV:N/AC:L/Au:S/C:N/I:P/A:N
EPSS trend
Probability
0.23%
Chance of exploitation in the next 30 days
Percentile
13%
Versus all other CVEs
30-day change
0.00 pp
From 0.22% on 21-09-2026
21-09-202621-10-2026
EPSS score0.23%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
- CWE-94Improper Control of Generation of Code ('Code Injection')The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.
Affected systems
Remyandrade1 product
Sourcecodester1 product
2 vendors · 2 products
References
5 links- www.sourcecodester.comProduct