Vulnerability · Published Nov 6, 2025 · Assigned by TR-CERT
CVE-2025-11956XSS in Proliz's OBS
High 8.9
In plain English
A high-severity cross-site scripting in OBS (Student Affairs Information System) from Proliz Software Ltd. Co.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 19% of all known vulnerabilities).
Severity (CVSS 3.1)8.9High
Exploit odds (30 days)0.3%top 80.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Proliz Software Ltd. Co. OBS (Student Affairs Information System) allows Stored XSS. This issue affects OBS (Student Affairs Information System): before 25.0401.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Proliz Software Ltd. Co. | OBS (Student Affairs Information System) | 0 – before 25.0401 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L
References
- https://www.usom.gov.tr/bildirim/tr-25-0379 government-resource, broken-link
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0379 government-resource