CVE-2022-28959

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

1.58% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 73.9% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/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

2022-05-19 20:26Z4 YR AGO

Last updated

2024-08-03 06:10Z2 YR AGO

Reserved

2022-04-11

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

5.1

Document digest

a3a499d7c13b07d14964f04a3a77d04d0a1698c956be6b94b4776459b3524c33

• thinkloveshare.comhttps://thinkloveshare.com/en/hacking/rce_on_spip_and_root_me/x_refsource_MISC
• blog.spip.nethttps://blog.spip.net/Mise-a-jour-CRITIQUE-de-securite-SPIP-3-2-8-et-SPIP-3-1-13.htmlx_refsource_MISC
• www.root-me.orghttps://www.root-me.org/fr/Informations/Faiblesses-decouvertes/x_refsource_MISC
• github.comhttps://github.com/spip/SPIP/commit/0394b44774555ae8331b6e65e35065dfa0bb41e4x_refsource_MISC
• github.comhttps://github.com/spip/SPIP/commit/6c1650713fc948318852ace759aab8f1a84791cfx_refsource_MISC