Cyber Resilience

CVE-2025-62295

XSS in Soplanning ≤ 1.55.00

Published
20 November 2025
Modified
24 November 2025
Patch / advisory
CVSS Score v4 5.1
Click a component to see what it means
Raw vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/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
EPSS Score 0.0016 6th percentile
Risk Priority 35 floored blend · peak EPSS

Summary

CVE-2025-62295 is a medium-severity Cross-site Scripting (CWE-79) vulnerability in Soplanning Soplanning. Its CVSS base score is 5.1 (Medium).

Operationally, exploitation aligns with the MITRE ATT&CK technique Drive-by Compromise (T1189); ranked at the 6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified map to SI-10 (Information Input Validation) and AC-6 (Least Privilege) — see the control section below for these in your framework.

OWASP Top 10 for Web (2025)

EU & UK References

Vulnerability Data

SOPlanning is vulnerable to Stored XSS in /groupe_form endpoint. Malicious attacker with medium privileges can inject arbitrary HTML and JS into website, which will be rendered/executed when opening editor. This issue was fixed in version 1.55.

CWE(s)

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1189 Drive-by Compromise Initial Access
Adversaries may gain access to a system through a user visiting a website over the normal course of browsing.
T1059.007 JavaScript Execution
Adversaries may abuse various implementations of JavaScript for execution.
Why these techniques?

Stored XSS in /groupe_form allows an authenticated attacker to inject HTML/JS that executes in other users' browsers (T1189 Drive-by Compromise via malicious content served by the application). The injected payload can leverage JavaScript execution (T1059.007) for further actions such as session hijacking or data theft. Mapping is medium confidence because the vulnerability description does not explicitly detail attacker goals beyond injection and execution.

Confidence: MEDIUM · MITRE ATT&CK Enterprise v19.0

CVEs Like This One

CVE-2023-49270Shared CWE-79
CVE-2023-4983Shared CWE-79
CVE-2023-5304Shared CWE-79
CVE-2023-5581Shared CWE-79
CVE-2023-5701Shared CWE-79
CVE-2023-5699Shared CWE-79
CVE-2023-5793Shared CWE-79
CVE-2023-6303Shared CWE-79
CVE-2023-6463Shared CWE-79
CVE-2023-6896Shared CWE-79

Affected Assets

soplanning
soplanning
≤ 1.55.00

Mitigating Controls

Control response

Prevent
Stop it (NIST 800-53)
  • SI-10 Information Input Validation
  • AC-6 Least Privilege
  • SI-15 Information Output Filtering
Detect
Catch it (NIST detect / respond)

Harden
Shrink the surface (DISA STIG)

Validate
Prove the fix (OWASP ASVS)
  • V1.1.2
  • V1.3.2

Mitigating Controls (NIST 800-53 r5) AI

prevent

Directly blocks acceptance of unvalidated HTML/JS payloads at the /groupe_form input point that enables stored XSS.

prevent

Restricts the medium-privilege accounts required to reach the vulnerable endpoint and persist malicious content.

prevent

Filters rendered editor output so that injected scripts are not executed when the stored group data is later displayed.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-06 mostly match
prevents

Secure SDLC practices directly target introduction of XSS via coding standards/testing (mostly), yet the single broad outcome leaves many specific neutralization vectors unaddressed (partial).

PR.PS-02 partial match
prevents

Patching and EOL replacement can remediate known XSS instances in libraries or frameworks (partial) but do nothing to enforce input neutralization in application code (none).

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

detects

Secure-coding testing and automated code-analysis tools are applied to detect improper neutralization of script-related content during web-page generation.

prevents

Knowledge exchange on emerging attack techniques and patches reduces the likelihood that cross-site scripting flaws remain unaddressed in deployed applications.

prevents

Operational indicators of compromise for web-application attacks can be incorporated into WAF or input-filtering rules, lowering the likelihood that unsanitized data reaches the browser.

prevents

Requiring language-specific secure-coding standards and automated scanning during the SDLC catches missing output encoding or improper neutralization of untrusted data before the software reaches production.

prevents

Secure-coding standards, SAST scans and removal of insecure code samples together eliminate the failure to neutralize script content that produces cross-site scripting flaws.

none

Webpage malware scanning and block-listing of known malicious sites reduce the likelihood that reflected or stored script payloads reach a user’s browser.

References