# Several Zend Products Vulnerable to XXE and XEE attacks

Advisory record · `GHSA-gp39-h9c2-qw79`

- **Identifiers:** `GHSA-gp39-h9c2-qw79` · `CVE-2014-2682` · `PKSA-1r37-7qvp-t27r` · `PKSA-1xrh-th2b-h125` · `PKSA-7jnn-xn3f-kf8r` · `PKSA-8sd1-cgng-jc6r` · `PKSA-cx4k-ymwj-ynpz` · `PKSA-fbyj-5c8s-nj62` · `PKSA-fsmn-qkkg-bqqj` · `PKSA-khwk-wq71-chd1` · `PKSA-nhpc-7wt4-89db` · `PKSA-w84w-b2yb-ybtv`
- **State:** Confirmed
- **Severity:** No CVSS score
- **Critical:** No
- **Weakness (CWE):** [CWE-611](https://cwe.mitre.org/data/definitions/611.html) · [CWE-776](https://cwe.mitre.org/data/definitions/776.html)
- **Tags:** [XML external entities (XXE)](https://agentprime.io/advisories/tag/xxe.md) · [Denial of service](https://agentprime.io/advisories/tag/dos.md)
- **Published:** 14 May 2022
- **Updated:** 7 Dec 2024
- **Reviewed by a person:** No

Published by the GitHub Advisory Database at 14 May 2022, 00:56 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

## Affected packages

- `zendframework/zendframework1` (Packagist): affected `<1.12.4`; fixed in `1.12.4`
- `zendframework/zendopenid` (Packagist): affected `<2.0.2`; fixed in `2.0.2`
- `zendframework/zendrest` (Packagist): affected `<2.0.2`; fixed in `2.0.2`
- `zendframework/zendservice-audioscrobbler` (Packagist): affected `<2.0.2`; fixed in `2.0.2`
- `zendframework/zendservice-nirvanix` (Packagist): affected `<2.0.2`; fixed in `2.0.2`
- `zendframework/zendservice-slideshare` (Packagist): affected `<2.0.2`; fixed in `2.0.2`
- `zendframework/zendservice-technorati` (Packagist): affected `<2.0.2`; fixed in `2.0.2`
- `zendframework/zendservice-windowsazure` (Packagist): affected `<2.0.2`; fixed in `2.0.2`
- `zendframework/zendservice-amazon` (Packagist): affected `<2.0.3`; fixed in `2.0.3`
- `zendframework/zendservice-api` (Packagist): affected `<1.0.0`; fixed in `1.0.0`

## Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

> Several Zend packages are affected, including zendframework/zendframework1 before 1.12.4 and zendopenid, zendrest, and several zendservice packages before 2.0.2, plus zendservice-amazon before 2.0.3 and zendservice-api before 1.0.0. When PHP-FPM is used, the libxml entity loader setting is not properly shared between threads, so a remote attacker can carry out XML External Entity (XXE) attacks by sending XML with an external entity declaration and reference. Upgrade to the fixed versions listed for each package: 1.12.4, 2.0.2, 2.0.3, or 1.0.0.

Written 4 Nov 2026.

## Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

## Severity and exploitation

No source has published a CVSS score for this record yet.

- **CISA KEV:** Not listed.
- **EPSS:** 0.022, the 82nd percentile, on 11 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

- 31 Oct 2026, 14:28 UTC: First seen by agentprime
- 31 Oct 2026, 14:28 UTC: [Confirmed by OSV](https://osv.dev/vulnerability/GHSA-gp39-h9c2-qw79)

## Sources

- [GitHub Advisory Database: GHSA-gp39-h9c2-qw79](https://github.com/advisories/GHSA-gp39-h9c2-qw79)
- [OSV: GHSA-gp39-h9c2-qw79](https://osv.dev/vulnerability/GHSA-gp39-h9c2-qw79)
- <https://nvd.nist.gov/vuln/detail/CVE-2014-2682>
- <https://web.archive.org/web/20140419041226/http://www.securityfocus.com/bid/66358>
- <https://web.archive.org/web/20150523055201/http://www.mandriva.com/en/support/security/advisories/advisory/MDVSA-2014:072/?name=MDVSA-2014:072>
- <http://advisories.mageia.org/MGASA-2014-0151.html>
- <http://framework.zend.com/security/advisory/ZF2014-01>
- <http://seclists.org/oss-sec/2014/q2/0>
- <http://www.debian.org/security/2015/dsa-3265>

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.

## Check whether this affects you

A Match means an installed version is in the affected range above. Most don’t affect the app; agentprime hasn’t analysed this one yet.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), ask your agent to check the project: `check_lockfile` sends a lockfile, `check_packages` a list of installed packages, and both return the Matches and the upgrades that clear them. `get_advisory` returns this record. Setup: <https://agentprime.io/mcp.md>
- In a browser: <https://agentprime.io/check/> reads your lockfile in the browser, never uploading it.
- Whether it touches your code, with file and line: the Claude Code plugin, <https://agentprime.io/plugin.md>
- As JSON: <https://api.agentprime.io/v1/advisories/GHSA-gp39-h9c2-qw79>, or `POST https://api.agentprime.io/v1/match` with your packages (<https://agentprime.io/api.md>)

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The web page: <https://agentprime.io/advisories/GHSA-gp39-h9c2-qw79/>. Everything for agents: <https://agentprime.io/llms.txt>.