PictShare before version 3.7.1 contains a weak randomness vulnerability where the getRandomString() function uses the non-cryptographic rand() PRNG to generate the delete_code authorization token in src/inc/core.php. Attackers can predict or infer the PRNG state to guess valid delete_code values and perform unauthorized deletion of hosted files without needing to read the code from the info endpoint.
Metrics
Affected Vendors & Products
References
History
Sun, 04 Oct 2026 06:30:00 +0000
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ssvc
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Thu, 01 Oct 2026 21:45:00 +0000
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| Description | PictShare before version 3.7.1 contains a weak randomness vulnerability where the getRandomString() function uses the non-cryptographic rand() PRNG to generate the delete_code authorization token in src/inc/core.php. Attackers can predict or infer the PRNG state to guess valid delete_code values and perform unauthorized deletion of hosted files without needing to read the code from the info endpoint. | |
| Title | PictShare < 3.7.1 Predictable Delete Code via rand() | |
| First Time appeared |
Hascheksolutions
Hascheksolutions pictshare |
|
| Weaknesses | CWE-338 | |
| CPEs | cpe:2.3:a:hascheksolutions:pictshare:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Hascheksolutions
Hascheksolutions pictshare |
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| References |
| |
| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-10-01T21:21:45.992Z
Updated: 2026-11-08T14:00:47.293Z
Reserved: 2026-10-01T20:48:03.271Z
Link: CVE-2026-104356
Updated: 2026-10-02T18:23:56.252Z
Status : Deferred
Published: 2026-10-01T22:17:00.990
Modified: 2026-10-02T19:16:40.900
Link: CVE-2026-104356
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