CVE-2026-2825

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

0.25% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 16.2% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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

Deferred. 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

2026-02-20 06:02Z6 MO AGO

Last updated

2026-02-23 10:31Z6 MO AGO

Reserved

2026-02-19

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 5.1)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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

e668621c6ed119da3eaf581e885165ae8dff846747147a86efc570e0433ec2a7

• vuldb.comVDB-346950 | rachelos WeRSS we-mp-rss Article fix.py fix_html cross site scriptinghttps://vuldb.com/?id.346950vdb-entrytechnical-description
• vuldb.comVDB-346950 | CTI Indicators (IOB, IOC, TTP, IOA)https://vuldb.com/?ctiid.346950signaturepermissions-required
• vuldb.comSubmit #753879 | rachelos WeRSS WeRSS<=1.4.8 Stored Cross-Site Scripting (XSS)https://vuldb.com/?submit.753879third-party-advisory
• www.notion.sohttps://www.notion.so/WeRSS-Stored-Cross-Site-Scripting-XSS-in-Article-module-300ea92a3c4180be87dffca6b47d17f7exploit