CVE-2021-46355

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.78% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 53.5% of scored records. A rank, not a probability.

NVD base score

5.4 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-07-09.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2022-02-11 12:39Z4 YR AGO

Last updated

2026-07-09 00:16Z1 MO AGO

Reserved

2022-01-18

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base

Data version

5.2

Document digest

d189da244257d91ce243bddee2dc56978d3dccb302d248c953c90e84d2f6c02b

• medium.comhttps://medium.com/@windsormoreira/ocs-inventory-2-9-1-cross-site-scripting-xss-cve-2021-46355-a88d72606b7e
• medium.comhttps://medium.com/%40windsormoreira/ocs-inventory-2-9-1-cross-site-scripting-xss-cve-2021-46355-a88d72606b7ex_refsource_MISC