# CVE-2026-10153: westboy CicadasCMS AbstractCacheManager.java search cross site scripting

> Remote attackers can execute arbitrary scripts via the search function in CicadasCMS, potentially leading to session hijacking or code execution.

- **Severity:** Medium 5.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 30 May 2026
- **Updated:** 1 Jun 2026
- **Also known as:** GHSA-rmw9-rp4m-38c7

## What is CVE-2026-10153?

CVE-2026-10153 is a medium-severity cross-site scripting vulnerability in westboy CicadasCMS, published on 30 May 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

A flaw has been found in westboy CicadasCMS up to 2431154dac8d0735e04f1fd2a3c3556668fc8dab. Impacted is the function Search of the file org/springframework/cache/support/AbstractCacheManager.java. This manipulation of the argument s causes cross site scripting. Remote exploitation of the attack is possible. The exploit has been published and may be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The project was informed of the problem early through an issue report but has not responded yet.

Weakness: CWE-94 (Improper Control of Generation of Code), CWE-79 (Improper Neutralization of Input During Web Page Generation)

## Which versions are affected by CVE-2026-10153?


## How do I fix CVE-2026-10153?

No fix has been published for CVE-2026-10153 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-10153 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-10153 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-10153 and fix it if it is affected.

What it is: CVE-2026-10153 is a medium-severity cross-site scripting vulnerability in westboy CicadasCMS, published on 30 May 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-10153 exists.

Affected product: westboy CicadasCMS. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-10153/ (Markdown: https://insights.sbomify.com/CVE-2026-10153/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-10153
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-10153
- OSV: https://osv.dev/vulnerability/CVE-2026-10153

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-10153/
Summaries are generated and may contain mistakes; the official description above is the record.