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Fencer Intel
medium 4.3

CVE-2012-0834 json

Cross-site scripting (XSS) vulnerability in lib/QueryRender.php in phpLDAPadmin 1.2.2 and earlier allows remote attackers to inject arbitra…

published 2012-02-11 14 y ago modified 2026-06-16 4 mo ago also EUVD-2012-0860

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.8%
EPSS 4.8% chance of exploitation in 30 days, percentile 91%
public exploits
1
Exploit-DB

Summary

Cross-site scripting (XSS) vulnerability in lib/QueryRender.php in phpLDAPadmin 1.2.2 and earlier allows remote attackers to inject arbitrary web script or HTML via the base parameter in a query_engine action to cmd.php.

Patch / fix

  • phpldapadmin Debian 14, Debian 13, Debian 12 1.2.2-1

debian advisories DEBIAN-CVE-2012-0834

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2012-0834 updated cvss 4.3

phpldapadmin: XSS flaw due improper sanitization of 'base' variable

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Timeline

  1. First public exploit (EDB-36654)
  2. Published

Exploit prediction

4.79% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-36654 phpLDAPadmin 1.2.2 - 'base' Cross-Site Scripting webapps, 2012-02-01
  • sourceforge.net https://sourceforge.net/tracker/index.php?func=detail&aid=3477910&group_id=61828&atid=498546 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.