CVE-2025-12920

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.33% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 25.6% of scored records. A rank, not a probability.

NVD base score

1.9 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Analyzed. 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

2025-11-09 23:02Z9 MO AGO

Last updated

2026-02-24 06:25Z6 MO AGO

Reserved

2025-11-09

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 4.8)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

Weaknesses

• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base
• CWE-94Improper Control of Generation of Code ('Code Injection')Base

Data version

5.2

Document digest

4ef1dff08e729e10a449f6eca616f0b78f763b7ff3834e228b7e6506511a5457

• vuldb.comVDB-331640 | qianfox FoxCMS Product.php edit cross site scriptinghttps://vuldb.com/?id.331640vdb-entrytechnical-description
• vuldb.comVDB-331640 | CTI Indicators (IOB, IOC, TTP, IOA)https://vuldb.com/?ctiid.331640signaturepermissions-required
• vuldb.comSubmit #680851 | https://gitee.com/qianfox/foxcms FoxCMS v1.2.16 Cross Site Scriptinghttps://vuldb.com/?submit.680851third-party-advisory
• vuldb.comSubmit #680852 | https://gitee.com/qianfox/foxcms FoxCMS v1.2.16 Cross Site Scripting (Duplicate)https://vuldb.com/?submit.680852third-party-advisory
• vuldb.comSubmit #680853 | https://gitee.com/qianfox/foxcms FoxCMS v1.2.16 Cross Site Scripting (Duplicate)https://vuldb.com/?submit.680853third-party-advisory
• github.comhttps://github.com/21151213732/CVE/blob/main/FoxCMS-XSS2.mdrelated
• github.comhttps://github.com/21151213732/CVE/blob/main/FoxCMS-XSS3.mdexploit