CVE-2017-11107: phpLDAPadmin through 1.2.3 has XSS in htdocs/entry_chooser.php via the form, element, rdn, or container parame

Q: How do I fix CVE-2017-11107?

phpldapadmin: upgrade to newer than 1.2.3; debian linux: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Q: Is CVE-2017-11107 being exploited?

CVE-2017-11107 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2017-11107 affect?

CVE-2017-11107 affects phpldapadmin, debian linux. Severity is medium (CVSS 6.1). phpLDAPadmin through 1.2.3 has XSS in htdocs/entry_chooser.php via the form, element, rdn, or container parameter.

Q: How urgent is CVE-2017-11107?

Priority 52/100. Public exploit reference; On your watchlist

This month

MEDIUM 6.1WATCHLISTUPGRADEMITIGATE

CVE-2017-11107 is a medium-severity flaw (CVSS 6.1) affecting phpldapadmin, debian linux. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

phpLDAPadmin through 1.2.3 has XSS in htdocs/entry_chooser.php via the form, element, rdn, or container parameter.

Why this priority

Public exploit reference
On your watchlist

A fixed release or distro patch exists.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	2.1% (top 19%)
CISA exploited list	No
Weakness	CWE-79
Published	2017-07-08
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: debian · phpldapadmin project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2017-07-08 12:29 UTCPublished CVE record published
2026-06-17 01:01 UTCUpdated Record last modified

phpldapadmin project phpldapadmin UPGRADE

Affected: <= 1.2.3

Fixed in: newer than 1.2.3

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy phpldapadmin || rpm -q phpldapadmin || phpldapadmin --version

2. UPGRADE to newer than 1.2.3 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade phpldapadmin

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade phpldapadmin

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

debian debian linux MITIGATE

Affected: 8.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 8.0

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Nuclei scan template: phpLDAPadmin <= 1.2.3 - Reflected XSS

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2017-11107?

phpldapadmin: upgrade to newer than 1.2.3; debian linux: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2017-11107 being exploited?

CVE-2017-11107 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2017-11107 affect?

CVE-2017-11107 affects phpldapadmin, debian linux. Severity is medium (CVSS 6.1). phpLDAPadmin through 1.2.3 has XSS in htdocs/entry_chooser.php via the form, element, rdn, or container parameter.

How urgent is CVE-2017-11107?

Priority 52/100. Public exploit reference; On your watchlist

Software pages

PHP vulnerabilities · Debian vulnerabilities

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CVE-2018-12689 CRITICAL 9.8 DOWNGRADE phpLDAPadmin 1.2.2 allows LDAP injection via a crafted server_id parameter in a cmd.php?cmd=login_form request
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References

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