What’s Vulnerable › Vulnerabilities

CVE-2021-43675

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-12-15 · updated 2026-06-17
• Weakness: CWE-79

Description

Lychee-v3 3.2.16 is affected by a Cross Site Scripting (XSS) vulnerability in php/Access/Guest.php. The function exit will terminate the script and print the message to the user. The message will contain albumID which is controlled by the user.

Affected products

• LycheeOrg Lychee: 3.2.16

References

• https://github.com/LycheeOrg/Lychee
• https://github.com/LycheeOrg/Lychee-v3
• https://github.com/LycheeOrg/LycheeOrg.github.io/blob/master/docs/releases.md#v3216
• https://github.com/LycheeOrg/Lychee
• https://github.com/LycheeOrg/Lychee-v3
• https://github.com/LycheeOrg/LycheeOrg.github.io/blob/master/docs/releases.md#v3216

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