kbrain

CVE-2010-1916

HIGH · CVSS 7.5EPSS 3.3%EU EUVD

The dynamic configuration feature in Xinha WYSIWYG editor 0.96 Beta 2 and earlier, as used in Serendipity 1.5.2 and earlier, allows remote attackers to bypass intended access restrictions and modify the configuration of arbitrary plugins via (1) crafted backend_config_secret_key_location and backend_config_hash parameters that are used in a SHA1 hash of a shared secret that can be known or externally influenced, which are not properly handled by the "Deprecated config passing" feature; or (2) crafted backend_data and backend_data[key_location] variables, which are not properly handled by the xinha_read_passed_data function. NOTE: this can be leveraged to upload and possibly execute arbitrary files via config.inc.php in the ImageManager plugin.

Key facts

CVSS score
7.5 (v2.0)
Severity
HIGH
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness (CWE)
CWE-264
EPSS score
3.3% (88th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2010-1935)
Published
May 12, 2010
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2010-1935 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • s9y / serendipity
  • xinha / wysiwyg editor
  • xinha / wysiwyg editor
  • xinha / wysiwyg editor
  • xinha / wysiwyg editor
  • xinha / wysiwyg editor
  • xinha / wysiwyg editor
  • xinha / wysiwyg editor
  • xinha / wysiwyg editor

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

Query CVEs from your AI assistant

The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.

Add the CVE brain