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Fencer Vulns
medium 5.8

CVE-2025-64714 json

PrivateBin's template-switching feature allows arbitrary local file inclusion through path traversal

published 2025-11-13 11 mo ago modified 2026-10-19 21 d ago also EUVD-2025-175312 , GHSA-g2j9-g8r5-rg82

cvss
5.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 45%
public exploits
0
none known

Summary

PrivateBin is an online pastebin where the server has zero knowledge of pasted data. Starting in version 1.7.7 and prior to version 2.0.3, an unauthenticated Local File Inclusion exists in the template-switching feature. If `templateselection` is enabled in the configuration, the server trusts the `template` cookie and includes the referenced PHP file. An attacker can read sensitive data or, if they manage to drop a PHP file elsewhere, gain remote code execution. The constructed path of the template file is checked for existence, then included. For PrivateBin project files this does not leak any secrets due to data files being created with PHP code that prevents execution, but if a configuration file without that line got created or the visitor figures out the relative path to a PHP script that directly performs an action without appropriate privilege checking, those might execute or leak information. The issue has been patched in version 2.0.3. As a workaround, set `templateselection = false` (which is the default) in `cfg/conf.php` or remove it entirely

Patch / fix

  • packagist privatebin/privatebin 2.0.3
  • privatebin privatebin 2.0.3

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
11 mo ago

Exploit prediction

0.53% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 5.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
GitHub 3.1 5.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

Affected packages

ecosystem package affected fixed in
packagist privatebin/privatebin
>=1.7.7, <2.0.3
2.0.3

Affected products

  • PrivateBin PrivateBin

Classification

Weakness
  • CWE-23 Relative Path Traversal
  • CWE-73 External Control of File Name or Path
  • CWE-98 Improper Control of Filename for Include/Require Statement in PHP Program

References

Sources

Fencer Vulns 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.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.