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Fencer Vulns
medium 6.1

CVE-2020-15718 json

RosarioSIS 6.7.2 is vulnerable to XSS, caused by improper validation of user-supplied input by the PrintSchedules.php script.

published 2020-07-15 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-7704

cvss
6.1
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
6.3%
EPSS 6.3% chance of exploitation in 30 days, percentile 93%
public exploits
1
Exploit-DB, plus a Nuclei check

Summary

RosarioSIS 6.7.2 is vulnerable to XSS, caused by improper validation of user-supplied input by the PrintSchedules.php script. A remote attacker could exploit this vulnerability using the include_inactive parameter in a crafted URL.

Patch / fix

Timeline

  1. Published
  2. First public exploit (EDB-52449)

Exploit prediction

6.30% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-52449 RosarioSIS 6.7.2 - Cross-Site Scripting (XSS) webapps, 2025-12-03
  • Nuclei template RosarioSIS 6.7.2 - Cross-Site Scripting nuclei detection template

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

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.