CVE-2020-15253

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

1.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 68.8% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2020-10-14 18:15Z6 YR AGO

Last updated

2024-08-04 13:08Z2 YR AGO

Reserved

2020-06-25

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 7.3)

CNA CVSS vector

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

Weaknesses

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

Data version

5.1

Document digest

5d1f41ac387a4175d103facdfccee50a04a559de56e2ecdb32d7fac4b947fe9f

• www.exploit-db.comhttps://www.exploit-db.com/exploits/48792x_refsource_MISC
• github.comhttps://github.com/grocy/grocy/security/advisories/GHSA-7f37-2fjr-v9p7x_refsource_CONFIRM
• github.comhttps://github.com/grocy/grocy/issues/996x_refsource_MISC
• github.comhttps://github.com/grocy/grocy/commit/0624b0df594a4353ef25e6b1874565ea52ce7772x_refsource_MISC
• github.comhttps://github.com/grocy/grocy/commit/0df2590de27c60c18b7db6e056347bd2aff5a887x_refsource_MISC