8.2

CVE-2025-3633: ibm cognos_analytics Cross-site Scripting

CVSS: 8.2v3.1HighAnalyzed
Published 27-05-2026Last modified 27-05-2026
Open JSON

Vulnerability summary

CVE-2025-3633 is a high (CVSS 8.2) Cross-site Scripting vulnerability in ibm cognos_analytics. EPSS estimates a 0.31% chance of exploitation in the next 30 days, higher than 22.6% of scored vulnerabilities.

Overall risk
33/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.2/10
010
High · v3.1 (NVD)
EPSS score
0.31%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 27-05-2026
    PublishedVulnerability first disclosed.
  2. 27-05-2026
    Last modifiedVulnerability information updated.

Description

IBM Cognos Analytics 11.2.0, 11.2.4, 12.0, and 12.1.0 and IBM Cognos Transformer 11.2.4, 12.0, and 12.1.0 are vulnerable to cross-site scripting (XSS). This vulnerability allows a remote attacker to inject arbitrary JavaScript code into the web user interface, which may alter the intended functionality and could lead to the disclosure of credentials within a trusted session.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.31%

Chance of exploitation in the next 30 days

Percentile

23%

Versus all other CVEs

30-day change

0.00 pp

From 0.31% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.31%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ibm2 products
  • cognos_analytics11.2.0 | 12.0 | 12.1.0 | ≥ 11.2.0, < 11.2.4 | ≥ 12.0.0, < 12.0.4 | ≥ 12.1.0, < 12.1.2 | 11.2.4 | 11.2.4:fixpack1 | 11.2.4:fixpack2 | 11.2.4:fixpack3 | 11.2.4:fixpack4 | 11.2.4:fixpack5 | 11.2.4:fixpack6 | 11.2.4:interim_fix_1 | 11.2.4:interim_fix_2 | 11.2.4:interim_fix_3 | 11.2.4:interim_fix_4 | 11.2.4:interim_fix_5 | 12.0.4:interim_fix_1 | 12.0.4:interim_fix_2 | 12.0.4:interim_fix_3
  • cognos_transformer11.2.4 | 12.0 | 12.1.0

1 vendor · 2 products

References

1 links