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Fencer Intel
medium 5.4

CVE-2020-35132 json

An XSS issue has been discovered in phpLDAPadmin before 1.2.6.2 that allows users to store malicious values that may be executed by other u…

published 5y ago modified 4mo ago also EUVD-2020-22824

cvss
5.4
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.2%
EPSS 1.2% chance of exploitation in 30 days, percentile 69%
public exploits
0
none known

Summary

An XSS issue has been discovered in phpLDAPadmin before 1.2.6.2 that allows users to store malicious values that may be executed by other users at a later time via get_request in lib/function.php.

Patch / fix

  • phpldapadmin_project phpldapadmin 1.2.6.2
  • phpldapadmin Debian 14, Debian 13, Debian 12 1.2.6.3-0.3

debian advisories DEBIAN-CVE-2020-35132

  • phpldapadmin Alpine 3.22, Alpine 3.21, Alpine 3.20 +3 more 1.2.6.6-r0

alpine advisories ALPINE-CVE-2020-35132

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Is CVE-2020-35132 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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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-2020-35132 updated cvss 6.8

phpldapadmin: allows users to store malicious values which could result in XSS via get_request in lib/function.php

  • 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

Exploit prediction

1.25% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • github.com https://github.com/leenooks/phpLDAPadmin/issues/130 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 3.5 AV:N/AC:M/Au:S/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.