Insufficient Session Expiration vulnerability in Progress Software Corporation Sitefinity under some specific and uncommon circumstances al…

published 2025-04-09 19 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-10436

cvss: 7.7; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 26%
public exploits: 0; none known

Insufficient Session Expiration vulnerability in Progress Software Corporation Sitefinity under some specific and uncommon circumstances allows reusing Session IDs (Session Replay Attacks).This issue affects Sitefinity: from 14.0 through 14.3, from 14.4 before 14.4.8145, from 15.0 before 15.0.8231, from 15.1 before 15.1.8332, from 15.2 before 15.2.8429.

Patch / fix

fixed in 1

Progress Software Corporation Sitefinity 14.4.8145, 15.0.8231, 15.1.8332, 15.2.8429

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 18 mo ago (2025-04-10)

Exploit prediction

0.33% chance of exploitation in the next 30 days, higher than 26% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.7	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L

Affected products

Progress Software Corporation Sitefinity

Classification

Weakness

CWE-613 DEPRECATED: Insufficient Session Expiration

References

community.progress.com /s/article/Sitefinity-Security-Advisory-for-Addressing-Security-Vulnerability-CVE-2025-1968-April-2025

Sources

CVE List CVE-2025-1968
NVD CVE-2025-1968

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.

Summary