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Fencer Vulns
medium 5.4

CVE-2025-11963 json

Reflected XSS in Saysis's StarCities

published 2025-11-19 11 mo ago modified 2026-10-18 21 d ago also EUVD-2025-198159

cvss
5.4
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 7%
public exploits
0
none known

Summary

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Saysis Computer Systems Trade Ltd. Co. StarCities allows Reflected XSS.

This issue affects StarCities: before 1.1.61.

Patch / fix

  • Saysis Computer Systems Trade Ltd. Co. StarCities 1.1.61

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
11 mo ago

Exploit prediction

0.18% chance of exploitation in the next 30 days, higher than 7% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected products

  • Saysis Computer Systems Trade Ltd. Co. StarCities

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

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.