CVE-2021-40260 json
Multiple Cross Site Scripting (XSS) vulnerabilities exist in SourceCodester Tailor Management 1.0 via the (1) eid parameter in (a) partedit…
published 2021-11-08 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-27444
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 51%
- public exploits
- 0
- none known
Summary
Multiple Cross Site Scripting (XSS) vulnerabilities exist in SourceCodester Tailor Management 1.0 via the (1) eid parameter in (a) partedit.php and (b) customeredit.php, the (2) id parameter in (a) editmeasurement.php and (b) addpayment.php, and the (3) error parameter in index.php.
Exploit prediction
0.66% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- sisl.lab.uic.edu https://sisl.lab.uic.edu/projects/chess/tailor-management/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
sisl.lab.uic.edu
/projects/chess/tailor-management/
exploit, third-party-advisory, tool-signature
Sources
- CVE List CVE-2021-40260
- NVD CVE-2021-40260
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.